19097081640

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:556

約数の個数: 960

約数和(自身を含む): 84816547200

約数和(自身を除く): 65719465560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 24, 26, 27, 28, 30, 35, 36, 38, 39, 40, 42, 45, 49, 52, 54, 56, 57, 60, 63, 65, 70, 72, 76, 78, 81, 84, 90, 91, 95, 98, 104, 105, 108, 114, 117, 120, 126, 130, 133, 135, 140, 147, 152, 156, 162, 168, 171, 180, 182, 189, 190, 195, 196, 210, 216, 228, 234, 245, 247, 252, 260, 266, 270, 273, 280, 285, 294, 312, 315, 324, 342, 351, 360, 364, 378, 380, 390, 392, 399, 405, 420, 441, 455, 456, 468, 487, 490, 494, 504, 513, 520, 532, 540, 546, 567, 570, 585, 588, 630, 637, 648, 665, 684, 702, 728, 735, 741, 756, 760, 780, 798, 810, 819, 840, 855, 882, 910, 931, 936, 945, 974, 980, 988, 1026, 1053, 1064, 1080, 1092, 1134, 1140, 1170, 1176, 1197, 1235, 1260, 1274, 1323, 1330, 1365, 1368, 1404, 1461, 1470, 1482, 1512, 1539, 1560, 1596, 1620, 1638, 1710, 1729, 1755, 1764, 1820, 1862, 1890, 1911, 1948, 1960, 1976, 1995, 2052, 2106, 2184, 2205, 2223, 2268, 2280, 2340, 2394, 2435, 2457, 2470, 2520, 2548, 2565, 2646, 2660, 2730, 2793, 2808, 2835, 2922, 2940, 2964, 3078, 3185, 3192, 3240, 3276, 3409, 3420, 3458, 3510, 3528, 3591, 3640, 3705, 3724, 3780, 3822, 3896, 3969, 3990, 4095, 4104, 4212, 4383, 4410, 4446, 4536, 4655, 4680, 4788, 4870, 4914, 4940, 5096, 5130, 5187, 5265, 5292, 5320, 5460, 5586, 5670, 5733, 5844, 5880, 5928, 5985, 6156, 6331, 6370, 6552, 6615, 6669, 6818, 6840, 6916, 7020, 7182, 7305, 7371, 7410, 7448, 7560, 7644, 7695, 7938, 7980, 8190, 8379, 8424, 8645, 8766, 8820, 8892, 9253, 9310, 9555, 9576, 9740, 9828, 9880, 10227, 10260, 10374, 10530, 10584, 10773, 10920, 11115, 11172, 11340, 11466, 11688, 11970, 12103, 12285, 12312, 12662, 12740, 13149, 13230, 13338, 13636, 13832, 13965, 14040, 14364, 14610, 14742, 14820, 15288, 15390, 15561, 15876, 15960, 16380, 16758, 17045, 17199, 17290, 17532, 17640, 17784, 17955, 18506, 18620, 18993, 19110, 19480, 19656, 19845, 20007, 20454, 20520, 20748, 21060, 21546, 21915, 22230, 22344, 22680, 22932, 23863, 23940, 24206, 24570, 25137, 25324, 25480, 25935, 26298, 26460, 26676, 27272, 27759, 27930, 28665, 28728, 29220, 29484, 29640, 30681, 30780, 31122, 31655, 31752, 32760, 33345, 33516, 34090, 34398, 34580, 35064, 35910, 36309, 36855, 37012, 37240, 37986, 38220, 39447, 39690, 40014, 40908, 41496, 41895, 42120, 43092, 43830, 44317, 44460, 45864, 46265, 46683, 47726, 47880, 48412, 49140, 50274, 50648, 51135, 51597, 51870, 52596, 52920, 53352, 53865, 55518, 55860, 56979, 57330, 58440, 58968, 60515, 61362, 61560, 62244, 63310, 64771, 65745, 66690, 67032, 68180, 68796, 69160, 71589, 71820, 72618, 73710, 74024, 75411, 75972, 76440, 77805, 78894, 79380, 80028, 81816, 83277, 83790, 85995, 86184, 87660, 88634, 88920, 92043, 92530, 93366, 94965, 95452, 96824, 98280, 100035, 100548, 102270, 103194, 103740, 105192, 107730, 108927, 111036, 111720, 113958, 114660, 119315, 120289, 121030, 122724, 124488, 125685, 126620, 129542, 131490, 132951, 133380, 136360, 137592, 138795, 140049, 143178, 143640, 145236, 147420, 150822, 151944, 153405, 155610, 157788, 158760, 160056, 166554, 167580, 170937, 171990, 175320, 177268, 181545, 184086, 185060, 186732, 189930, 190904, 194313, 197235, 200070, 201096, 204540, 206388, 207480, 214767, 215460, 217854, 221585, 222072, 227916, 229320, 233415, 238630, 240578, 242060, 245448, 249831, 251370, 253240, 257985, 259084, 262980, 265902, 266760, 276129, 277590, 280098, 284895, 286356, 290472, 294840, 301644, 306810, 310219, 311220, 315576, 323855, 326781, 333108, 335160, 341874, 343980, 354536, 357945, 360867, 363090, 368172, 370120, 373464, 377055, 379860, 388626, 394470, 398853, 400140, 409080, 412776, 416385, 429534, 430920, 435708, 443170, 453397, 455832, 460215, 466830, 477260, 481156, 484120, 499662, 502740, 512811, 515970, 518168, 525960, 531804, 544635, 552258, 555180, 560196, 569790, 572712, 582939, 601445, 603288, 613620, 620438, 622440, 644301, 647710, 653562, 664755, 666216, 683748, 687960, 700245, 715890, 721734, 726180, 736344, 749493, 754110, 759720, 777252, 788940, 797706, 800280, 832770, 842023, 854685, 859068, 871416, 886340, 906794, 920430, 930657, 933660, 954520, 962312, 971565, 980343, 999324, 1005480, 1025622, 1031940, 1063608, 1073835, 1082601, 1089270, 1104516, 1110360, 1120392, 1139580, 1165878, 1196559, 1202890, 1227240, 1240876, 1249155, 1288602, 1295420, 1307124, 1329510, 1360191, 1367496, 1380645, 1400490, 1431780, 1443468, 1452360, 1498986, 1508220, 1551095, 1554504, 1577880, 1595412, 1633905, 1665540, 1684046, 1709370, 1718136, 1748817, 1772680, 1804335, 1813588, 1840860, 1861314, 1867320, 1932903, 1943130, 1960686, 1994265, 1998648, 2051244, 2063880, 2147670, 2165202, 2178540, 2209032, 2266985, 2279160, 2331756, 2393118, 2405780, 2481752, 2498310, 2526069, 2564055, 2577204, 2590840, 2614248, 2659020, 2720382, 2761290, 2791971, 2800980, 2863560, 2886936, 2914695, 2997972, 3016440, 3102190, 3190824, 3221505, 3247803, 3267810, 3331080, 3368092, 3418740, 3497634, 3589677, 3608670, 3627176, 3681720, 3722628, 3747465, 3865806, 3886260, 3921372, 3988530, 4080573, 4102488, 4210115, 4295340, 4330404, 4357080, 4533970, 4653285, 4663512, 4786236, 4811560, 4901715, 4996620, 5052138, 5128110, 5154408, 5246451, 5318040, 5413005, 5440764, 5522580, 5583942, 5601960, 5829390, 5894161, 5982795, 5995944, 6204380, 6443010, 6495606, 6535620, 6736184, 6800955, 6837480, 6995268, 7179354, 7217340, 7445256, 7494930, 7578207, 7731612, 7772520, 7842744, 7977060, 8161146, 8375913, 8420230, 8590680, 8660808, 8744085, 9067940, 9306570, 9572472, 9664515, 9743409, 9803430, 9993240, 10104276, 10256220, 10492902, 10826010, 10881528, 11045160, 11167884, 11658780, 11788322, 11965590, 12241719, 12408760, 12630345, 12886020, 12991212, 13071240, 13601910, 13959855, 13990536, 14358708, 14434680, 14989860, 15156414, 15463224, 15954120, 16239015, 16322292, 16751826, 16840460, 17488170, 17682483, 17948385, 18135880, 18613140, 19329030, 19486818, 19606860, 20208552, 20402865, 20512440, 20985804, 21652020, 22335768, 22734621, 23317560, 23576644, 23931180, 24483438, 25127739, 25260690, 25772040, 25982424, 26232255, 27203820, 27919710, 28717416, 29470805, 29979720, 30312828, 32478030, 32644584, 33503652, 33680920, 34976340, 35364966, 35896770, 36725157, 37226280, 37891035, 38658060, 38973636, 39213720, 40805730, 41879565, 41971608, 43304040, 45469242, 47153288, 47862360, 48717045, 48966876, 50255478, 50521380, 52464510, 53047449, 54407640, 55839420, 58941610, 60625656, 61208595, 64956060, 67007304, 68203863, 69952680, 70729932, 71793540, 73450314, 75782070, 77316120, 77947272, 81611460, 83759130, 88412415, 90938484, 97434090, 97933752, 100510956, 101042760, 104929020, 106094898, 111678840, 113673105, 117883220, 122417190, 125638695, 129912120, 136407726, 141459864, 143587080, 146900628, 151564140, 159142347, 163222920, 167518260, 176824830, 181876968, 183625785, 194868180, 201021912, 209858040, 212189796, 227346210, 235766440, 244834380, 251277390, 265237245, 272815452, 293801256, 303128280, 318284694, 335036520, 341019315, 353649660, 367251570, 389736360, 424379592, 454692420, 477427041, 489668760, 502554780, 530474490, 545630904, 636569388, 682038630, 707299320, 734503140, 795711735, 909384840, 954854082, 1005109560, 1060948980, 1273138776, 1364077260, 1469006280, 1591423470, 1909708164, 2121897960, 2387135205, 2728154520, 3182846940, 3819416328, 4774270410, 6365693880, 9548540820, 19097081640]

約数ペア:

[(1, 19097081640), (2, 9548540820), (3, 6365693880), (4, 4774270410), (5, 3819416328), (6, 3182846940), (7, 2728154520), (8, 2387135205), (9, 2121897960), (10, 1909708164), (12, 1591423470), (13, 1469006280), (14, 1364077260), (15, 1273138776), (18, 1060948980), (19, 1005109560), (20, 954854082), (21, 909384840), (24, 795711735), (26, 734503140), (27, 707299320), (28, 682038630), (30, 636569388), (35, 545630904), (36, 530474490), (38, 502554780), (39, 489668760), (40, 477427041), (42, 454692420), (45, 424379592), (49, 389736360), (52, 367251570), (54, 353649660), (56, 341019315), (57, 335036520), (60, 318284694), (63, 303128280), (65, 293801256), (70, 272815452), (72, 265237245), (76, 251277390), (78, 244834380), (81, 235766440), (84, 227346210), (90, 212189796), (91, 209858040), (95, 201021912), (98, 194868180), (104, 183625785), (105, 181876968), (108, 176824830), (114, 167518260), (117, 163222920), (120, 159142347), (126, 151564140), (130, 146900628), (133, 143587080), (135, 141459864), (140, 136407726), (147, 129912120), (152, 125638695), (156, 122417190), (162, 117883220), (168, 113673105), (171, 111678840), (180, 106094898), (182, 104929020), (189, 101042760), (190, 100510956), (195, 97933752), (196, 97434090), (210, 90938484), (216, 88412415), (228, 83759130), (234, 81611460), (245, 77947272), (247, 77316120), (252, 75782070), (260, 73450314), (266, 71793540), (270, 70729932), (273, 69952680), (280, 68203863), (285, 67007304), (294, 64956060), (312, 61208595), (315, 60625656), (324, 58941610), (342, 55839420), (351, 54407640), (360, 53047449), (364, 52464510), (378, 50521380), (380, 50255478), (390, 48966876), (392, 48717045), (399, 47862360), (405, 47153288), (420, 45469242), (441, 43304040), (455, 41971608), (456, 41879565), (468, 40805730), (487, 39213720), (490, 38973636), (494, 38658060), (504, 37891035), (513, 37226280), (520, 36725157), (532, 35896770), (540, 35364966), (546, 34976340), (567, 33680920), (570, 33503652), (585, 32644584), (588, 32478030), (630, 30312828), (637, 29979720), (648, 29470805), (665, 28717416), (684, 27919710), (702, 27203820), (728, 26232255), (735, 25982424), (741, 25772040), (756, 25260690), (760, 25127739), (780, 24483438), (798, 23931180), (810, 23576644), (819, 23317560), (840, 22734621), (855, 22335768), (882, 21652020), (910, 20985804), (931, 20512440), (936, 20402865), (945, 20208552), (974, 19606860), (980, 19486818), (988, 19329030), (1026, 18613140), (1053, 18135880), (1064, 17948385), (1080, 17682483), (1092, 17488170), (1134, 16840460), (1140, 16751826), (1170, 16322292), (1176, 16239015), (1197, 15954120), (1235, 15463224), (1260, 15156414), (1274, 14989860), (1323, 14434680), (1330, 14358708), (1365, 13990536), (1368, 13959855), (1404, 13601910), (1461, 13071240), (1470, 12991212), (1482, 12886020), (1512, 12630345), (1539, 12408760), (1560, 12241719), (1596, 11965590), (1620, 11788322), (1638, 11658780), (1710, 11167884), (1729, 11045160), (1755, 10881528), (1764, 10826010), (1820, 10492902), (1862, 10256220), (1890, 10104276), (1911, 9993240), (1948, 9803430), (1960, 9743409), (1976, 9664515), (1995, 9572472), (2052, 9306570), (2106, 9067940), (2184, 8744085), (2205, 8660808), (2223, 8590680), (2268, 8420230), (2280, 8375913), (2340, 8161146), (2394, 7977060), (2435, 7842744), (2457, 7772520), (2470, 7731612), (2520, 7578207), (2548, 7494930), (2565, 7445256), (2646, 7217340), (2660, 7179354), (2730, 6995268), (2793, 6837480), (2808, 6800955), (2835, 6736184), (2922, 6535620), (2940, 6495606), (2964, 6443010), (3078, 6204380), (3185, 5995944), (3192, 5982795), (3240, 5894161), (3276, 5829390), (3409, 5601960), (3420, 5583942), (3458, 5522580), (3510, 5440764), (3528, 5413005), (3591, 5318040), (3640, 5246451), (3705, 5154408), (3724, 5128110), (3780, 5052138), (3822, 4996620), (3896, 4901715), (3969, 4811560), (3990, 4786236), (4095, 4663512), (4104, 4653285), (4212, 4533970), (4383, 4357080), (4410, 4330404), (4446, 4295340), (4536, 4210115), (4655, 4102488), (4680, 4080573), (4788, 3988530), (4870, 3921372), (4914, 3886260), (4940, 3865806), (5096, 3747465), (5130, 3722628), (5187, 3681720), (5265, 3627176), (5292, 3608670), (5320, 3589677), (5460, 3497634), (5586, 3418740), (5670, 3368092), (5733, 3331080), (5844, 3267810), (5880, 3247803), (5928, 3221505), (5985, 3190824), (6156, 3102190), (6331, 3016440), (6370, 2997972), (6552, 2914695), (6615, 2886936), (6669, 2863560), (6818, 2800980), (6840, 2791971), (6916, 2761290), (7020, 2720382), (7182, 2659020), (7305, 2614248), (7371, 2590840), (7410, 2577204), (7448, 2564055), (7560, 2526069), (7644, 2498310), (7695, 2481752), (7938, 2405780), (7980, 2393118), (8190, 2331756), (8379, 2279160), (8424, 2266985), (8645, 2209032), (8766, 2178540), (8820, 2165202), (8892, 2147670), (9253, 2063880), (9310, 2051244), (9555, 1998648), (9576, 1994265), (9740, 1960686), (9828, 1943130), (9880, 1932903), (10227, 1867320), (10260, 1861314), (10374, 1840860), (10530, 1813588), (10584, 1804335), (10773, 1772680), (10920, 1748817), (11115, 1718136), (11172, 1709370), (11340, 1684046), (11466, 1665540), (11688, 1633905), (11970, 1595412), (12103, 1577880), (12285, 1554504), (12312, 1551095), (12662, 1508220), (12740, 1498986), (13149, 1452360), (13230, 1443468), (13338, 1431780), (13636, 1400490), (13832, 1380645), (13965, 1367496), (14040, 1360191), (14364, 1329510), (14610, 1307124), (14742, 1295420), (14820, 1288602), (15288, 1249155), (15390, 1240876), (15561, 1227240), (15876, 1202890), (15960, 1196559), (16380, 1165878), (16758, 1139580), (17045, 1120392), (17199, 1110360), (17290, 1104516), (17532, 1089270), (17640, 1082601), (17784, 1073835), (17955, 1063608), (18506, 1031940), (18620, 1025622), (18993, 1005480), (19110, 999324), (19480, 980343), (19656, 971565), (19845, 962312), (20007, 954520), (20454, 933660), (20520, 930657), (20748, 920430), (21060, 906794), (21546, 886340), (21915, 871416), (22230, 859068), (22344, 854685), (22680, 842023), (22932, 832770), (23863, 800280), (23940, 797706), (24206, 788940), (24570, 777252), (25137, 759720), (25324, 754110), (25480, 749493), (25935, 736344), (26298, 726180), (26460, 721734), (26676, 715890), (27272, 700245), (27759, 687960), (27930, 683748), (28665, 666216), (28728, 664755), (29220, 653562), (29484, 647710), (29640, 644301), (30681, 622440), (30780, 620438), (31122, 613620), (31655, 603288), (31752, 601445), (32760, 582939), (33345, 572712), (33516, 569790), (34090, 560196), (34398, 555180), (34580, 552258), (35064, 544635), (35910, 531804), (36309, 525960), (36855, 518168), (37012, 515970), (37240, 512811), (37986, 502740), (38220, 499662), (39447, 484120), (39690, 481156), (40014, 477260), (40908, 466830), (41496, 460215), (41895, 455832), (42120, 453397), (43092, 443170), (43830, 435708), (44317, 430920), (44460, 429534), (45864, 416385), (46265, 412776), (46683, 409080), (47726, 400140), (47880, 398853), (48412, 394470), (49140, 388626), (50274, 379860), (50648, 377055), (51135, 373464), (51597, 370120), (51870, 368172), (52596, 363090), (52920, 360867), (53352, 357945), (53865, 354536), (55518, 343980), (55860, 341874), (56979, 335160), (57330, 333108), (58440, 326781), (58968, 323855), (60515, 315576), (61362, 311220), (61560, 310219), (62244, 306810), (63310, 301644), (64771, 294840), (65745, 290472), (66690, 286356), (67032, 284895), (68180, 280098), (68796, 277590), (69160, 276129), (71589, 266760), (71820, 265902), (72618, 262980), (73710, 259084), (74024, 257985), (75411, 253240), (75972, 251370), (76440, 249831), (77805, 245448), (78894, 242060), (79380, 240578), (80028, 238630), (81816, 233415), (83277, 229320), (83790, 227916), (85995, 222072), (86184, 221585), (87660, 217854), (88634, 215460), (88920, 214767), (92043, 207480), (92530, 206388), (93366, 204540), (94965, 201096), (95452, 200070), (96824, 197235), (98280, 194313), (100035, 190904), (100548, 189930), (102270, 186732), (103194, 185060), (103740, 184086), (105192, 181545), (107730, 177268), (108927, 175320), (111036, 171990), (111720, 170937), (113958, 167580), (114660, 166554), (119315, 160056), (120289, 158760), (121030, 157788), (122724, 155610), (124488, 153405), (125685, 151944), (126620, 150822), (129542, 147420), (131490, 145236), (132951, 143640), (133380, 143178), (136360, 140049), (137592, 138795)]