28895963040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 864

約数和(自身を含む): 123356338560

約数和(自身を除く): 94460375520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 31, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 62, 63, 70, 72, 76, 80, 84, 90, 93, 95, 96, 105, 112, 114, 120, 124, 126, 133, 140, 144, 152, 155, 157, 160, 168, 171, 180, 186, 190, 210, 217, 224, 228, 240, 248, 252, 266, 279, 280, 285, 288, 304, 310, 314, 315, 336, 342, 360, 372, 380, 399, 420, 434, 456, 465, 471, 480, 496, 504, 532, 558, 560, 570, 589, 608, 620, 628, 630, 651, 665, 672, 684, 720, 744, 760, 785, 798, 840, 855, 868, 912, 930, 942, 961, 992, 1008, 1064, 1085, 1099, 1116, 1120, 1140, 1178, 1197, 1240, 1256, 1260, 1302, 1330, 1368, 1395, 1413, 1440, 1488, 1520, 1570, 1596, 1680, 1710, 1736, 1767, 1824, 1860, 1884, 1922, 1953, 1995, 2016, 2128, 2170, 2198, 2232, 2280, 2355, 2356, 2394, 2480, 2512, 2520, 2604, 2660, 2736, 2790, 2826, 2883, 2945, 2976, 2983, 3040, 3140, 3192, 3255, 3297, 3360, 3420, 3472, 3534, 3720, 3768, 3844, 3906, 3990, 4123, 4256, 4340, 4396, 4464, 4560, 4710, 4712, 4788, 4805, 4867, 4960, 5024, 5040, 5208, 5301, 5320, 5472, 5495, 5580, 5652, 5766, 5890, 5966, 5985, 6280, 6384, 6510, 6594, 6727, 6840, 6944, 7065, 7068, 7440, 7536, 7688, 7812, 7980, 8246, 8649, 8680, 8792, 8835, 8928, 8949, 9120, 9420, 9424, 9576, 9610, 9734, 9765, 9891, 10080, 10416, 10602, 10640, 10990, 11160, 11304, 11532, 11780, 11932, 11970, 12369, 12560, 12768, 13020, 13188, 13454, 13680, 14130, 14136, 14415, 14601, 14880, 14915, 15072, 15376, 15624, 15960, 16485, 16492, 17298, 17360, 17584, 17670, 17898, 18259, 18840, 18848, 19152, 19220, 19468, 19530, 19782, 20181, 20615, 20832, 20881, 21204, 21280, 21980, 22320, 22608, 23064, 23560, 23864, 23940, 24335, 24738, 25120, 26040, 26376, 26505, 26847, 26908, 27360, 28260, 28272, 28830, 29202, 29830, 30752, 31248, 31920, 32970, 32984, 33635, 34069, 34596, 34720, 35168, 35340, 35796, 36518, 37107, 37680, 38304, 38440, 38936, 39060, 39564, 40362, 41230, 41762, 42408, 43245, 43803, 43960, 44640, 44745, 45216, 46128, 47120, 47728, 47880, 48670, 49455, 49476, 52080, 52752, 53010, 53694, 53816, 54777, 56520, 56544, 57660, 58404, 59660, 60543, 61845, 62496, 62643, 63840, 65940, 65968, 67270, 68138, 69192, 70680, 71592, 73005, 73036, 74214, 75360, 76880, 77872, 78120, 79128, 80724, 82460, 83524, 84816, 86490, 87606, 87920, 89490, 91295, 92256, 92473, 94240, 95456, 95760, 97340, 98910, 98952, 100905, 102207, 104160, 104405, 105504, 106020, 107388, 107632, 109554, 113040, 115320, 116808, 119320, 121086, 123690, 125286, 127813, 131880, 131936, 134235, 134540, 136276, 138384, 141360, 143184, 146010, 146072, 148428, 150877, 153760, 155744, 156240, 158256, 161448, 164331, 164920, 167048, 169632, 170345, 172980, 175212, 175840, 178980, 182590, 184946, 185535, 187929, 191520, 194680, 197820, 197904, 201810, 204414, 208810, 212040, 214776, 215264, 219015, 219108, 226080, 230640, 233616, 238640, 242172, 247380, 250572, 255626, 263760, 268470, 269080, 272552, 273885, 276768, 277419, 282720, 286368, 292020, 292144, 296856, 301754, 302715, 306621, 312480, 313215, 316512, 322896, 328662, 329840, 334096, 340690, 345960, 350424, 357960, 365180, 369892, 371070, 375858, 383439, 389360, 395640, 395808, 403620, 408828, 417620, 424080, 429552, 438030, 438216, 452631, 461280, 462365, 467232, 477280, 484344, 494760, 501144, 511035, 511252, 527520, 536940, 538160, 545104, 547770, 554838, 584040, 584288, 593712, 603508, 605430, 613242, 626430, 639065, 645792, 647311, 657324, 659680, 668192, 681380, 691920, 700848, 715920, 730360, 739784, 742140, 751716, 754385, 766878, 778720, 791280, 807240, 817656, 821655, 832257, 835240, 848160, 859104, 876060, 876432, 905262, 924730, 939645, 968688, 989520, 1002288, 1022070, 1022504, 1056139, 1073880, 1076320, 1090208, 1095540, 1109676, 1150317, 1168080, 1187424, 1207016, 1210860, 1226484, 1252860, 1278130, 1294622, 1314648, 1357893, 1362760, 1383840, 1387095, 1401696, 1431840, 1460720, 1479568, 1484280, 1503432, 1508770, 1533105, 1533756, 1582560, 1614480, 1635312, 1643310, 1664514, 1670480, 1752120, 1752864, 1810524, 1849460, 1879290, 1917195, 1937376, 1941933, 1979040, 2004576, 2044140, 2045008, 2112278, 2147760, 2191080, 2219352, 2263155, 2300634, 2336160, 2414032, 2421720, 2452968, 2505720, 2556260, 2589244, 2629296, 2715786, 2725520, 2774190, 2866663, 2921440, 2959136, 2968560, 3006864, 3017540, 3066210, 3067512, 3168417, 3228960, 3236555, 3270624, 3286620, 3329028, 3340960, 3504240, 3621048, 3698920, 3758580, 3834390, 3883866, 4088280, 4090016, 4161285, 4224556, 4295520, 4382160, 4438704, 4526310, 4601268, 4828064, 4843440, 4905936, 5011440, 5112520, 5178488, 5258592, 5280695, 5431572, 5451040, 5548380, 5733326, 5751585, 5825799, 5937120, 6013728, 6035080, 6132420, 6135024, 6336834, 6473110, 6573240, 6658056, 6789465, 7008480, 7242096, 7397840, 7517160, 7668780, 7767732, 8176560, 8322570, 8449112, 8599989, 8764320, 8877408, 9052620, 9202536, 9505251, 9686880, 9709665, 9811872, 10022880, 10225040, 10356976, 10561390, 10863144, 11096760, 11466652, 11503170, 11651598, 12070160, 12264840, 12270048, 12673668, 12946220, 13146480, 13316112, 13578930, 14333315, 14484192, 14795680, 15034320, 15337560, 15535464, 15842085, 16353120, 16645140, 16898224, 17199978, 18105240, 18405072, 19010502, 19419330, 20066641, 20450080, 20713952, 21122780, 21726288, 22193520, 22933304, 23006340, 23303196, 24140320, 24529680, 25347336, 25799967, 25892440, 26292960, 26632224, 27157860, 28666630, 29128995, 30068640, 30675120, 31070928, 31684170, 33290280, 33796448, 34399956, 36210480, 36810144, 38021004, 38838660, 40133282, 42245560, 42999945, 43452576, 44387040, 45866608, 46012680, 46606392, 47526255, 49059360, 50694672, 51599934, 51784880, 54315720, 57333260, 58257990, 60199923, 61350240, 62141856, 63368340, 66580560, 68799912, 72420960, 76042008, 77677320, 80266564, 84491120, 85999890, 91733216, 92025360, 93212784, 95052510, 100333205, 101389344, 103199868, 103569760, 108631440, 114666520, 116515980, 120399846, 126736680, 128999835, 133161120, 137599824, 152084016, 155354640, 160533128, 168982240, 171999780, 180599769, 184050720, 186425568, 190105020, 200666410, 206399736, 217262880, 229333040, 233031960, 240799692, 253473360, 257999670, 275199648, 300999615, 304168032, 310709280, 321066256, 343999560, 361199538, 380210040, 401332820, 412799472, 458666080, 466063920, 481599384, 506946720, 515999340, 601999230, 642132512, 687999120, 722399076, 760420080, 802665640, 825598944, 902998845, 932127840, 963198768, 1031998680, 1203998460, 1375998240, 1444798152, 1520840160, 1605331280, 1805997690, 1926397536, 2063997360, 2407996920, 2889596304, 3210662560, 3611995380, 4127994720, 4815993840, 5779192608, 7223990760, 9631987680, 14447981520, 28895963040]

約数ペア:

[(1, 28895963040), (2, 14447981520), (3, 9631987680), (4, 7223990760), (5, 5779192608), (6, 4815993840), (7, 4127994720), (8, 3611995380), (9, 3210662560), (10, 2889596304), (12, 2407996920), (14, 2063997360), (15, 1926397536), (16, 1805997690), (18, 1605331280), (19, 1520840160), (20, 1444798152), (21, 1375998240), (24, 1203998460), (28, 1031998680), (30, 963198768), (31, 932127840), (32, 902998845), (35, 825598944), (36, 802665640), (38, 760420080), (40, 722399076), (42, 687999120), (45, 642132512), (48, 601999230), (56, 515999340), (57, 506946720), (60, 481599384), (62, 466063920), (63, 458666080), (70, 412799472), (72, 401332820), (76, 380210040), (80, 361199538), (84, 343999560), (90, 321066256), (93, 310709280), (95, 304168032), (96, 300999615), (105, 275199648), (112, 257999670), (114, 253473360), (120, 240799692), (124, 233031960), (126, 229333040), (133, 217262880), (140, 206399736), (144, 200666410), (152, 190105020), (155, 186425568), (157, 184050720), (160, 180599769), (168, 171999780), (171, 168982240), (180, 160533128), (186, 155354640), (190, 152084016), (210, 137599824), (217, 133161120), (224, 128999835), (228, 126736680), (240, 120399846), (248, 116515980), (252, 114666520), (266, 108631440), (279, 103569760), (280, 103199868), (285, 101389344), (288, 100333205), (304, 95052510), (310, 93212784), (314, 92025360), (315, 91733216), (336, 85999890), (342, 84491120), (360, 80266564), (372, 77677320), (380, 76042008), (399, 72420960), (420, 68799912), (434, 66580560), (456, 63368340), (465, 62141856), (471, 61350240), (480, 60199923), (496, 58257990), (504, 57333260), (532, 54315720), (558, 51784880), (560, 51599934), (570, 50694672), (589, 49059360), (608, 47526255), (620, 46606392), (628, 46012680), (630, 45866608), (651, 44387040), (665, 43452576), (672, 42999945), (684, 42245560), (720, 40133282), (744, 38838660), (760, 38021004), (785, 36810144), (798, 36210480), (840, 34399956), (855, 33796448), (868, 33290280), (912, 31684170), (930, 31070928), (942, 30675120), (961, 30068640), (992, 29128995), (1008, 28666630), (1064, 27157860), (1085, 26632224), (1099, 26292960), (1116, 25892440), (1120, 25799967), (1140, 25347336), (1178, 24529680), (1197, 24140320), (1240, 23303196), (1256, 23006340), (1260, 22933304), (1302, 22193520), (1330, 21726288), (1368, 21122780), (1395, 20713952), (1413, 20450080), (1440, 20066641), (1488, 19419330), (1520, 19010502), (1570, 18405072), (1596, 18105240), (1680, 17199978), (1710, 16898224), (1736, 16645140), (1767, 16353120), (1824, 15842085), (1860, 15535464), (1884, 15337560), (1922, 15034320), (1953, 14795680), (1995, 14484192), (2016, 14333315), (2128, 13578930), (2170, 13316112), (2198, 13146480), (2232, 12946220), (2280, 12673668), (2355, 12270048), (2356, 12264840), (2394, 12070160), (2480, 11651598), (2512, 11503170), (2520, 11466652), (2604, 11096760), (2660, 10863144), (2736, 10561390), (2790, 10356976), (2826, 10225040), (2883, 10022880), (2945, 9811872), (2976, 9709665), (2983, 9686880), (3040, 9505251), (3140, 9202536), (3192, 9052620), (3255, 8877408), (3297, 8764320), (3360, 8599989), (3420, 8449112), (3472, 8322570), (3534, 8176560), (3720, 7767732), (3768, 7668780), (3844, 7517160), (3906, 7397840), (3990, 7242096), (4123, 7008480), (4256, 6789465), (4340, 6658056), (4396, 6573240), (4464, 6473110), (4560, 6336834), (4710, 6135024), (4712, 6132420), (4788, 6035080), (4805, 6013728), (4867, 5937120), (4960, 5825799), (5024, 5751585), (5040, 5733326), (5208, 5548380), (5301, 5451040), (5320, 5431572), (5472, 5280695), (5495, 5258592), (5580, 5178488), (5652, 5112520), (5766, 5011440), (5890, 4905936), (5966, 4843440), (5985, 4828064), (6280, 4601268), (6384, 4526310), (6510, 4438704), (6594, 4382160), (6727, 4295520), (6840, 4224556), (6944, 4161285), (7065, 4090016), (7068, 4088280), (7440, 3883866), (7536, 3834390), (7688, 3758580), (7812, 3698920), (7980, 3621048), (8246, 3504240), (8649, 3340960), (8680, 3329028), (8792, 3286620), (8835, 3270624), (8928, 3236555), (8949, 3228960), (9120, 3168417), (9420, 3067512), (9424, 3066210), (9576, 3017540), (9610, 3006864), (9734, 2968560), (9765, 2959136), (9891, 2921440), (10080, 2866663), (10416, 2774190), (10602, 2725520), (10640, 2715786), (10990, 2629296), (11160, 2589244), (11304, 2556260), (11532, 2505720), (11780, 2452968), (11932, 2421720), (11970, 2414032), (12369, 2336160), (12560, 2300634), (12768, 2263155), (13020, 2219352), (13188, 2191080), (13454, 2147760), (13680, 2112278), (14130, 2045008), (14136, 2044140), (14415, 2004576), (14601, 1979040), (14880, 1941933), (14915, 1937376), (15072, 1917195), (15376, 1879290), (15624, 1849460), (15960, 1810524), (16485, 1752864), (16492, 1752120), (17298, 1670480), (17360, 1664514), (17584, 1643310), (17670, 1635312), (17898, 1614480), (18259, 1582560), (18840, 1533756), (18848, 1533105), (19152, 1508770), (19220, 1503432), (19468, 1484280), (19530, 1479568), (19782, 1460720), (20181, 1431840), (20615, 1401696), (20832, 1387095), (20881, 1383840), (21204, 1362760), (21280, 1357893), (21980, 1314648), (22320, 1294622), (22608, 1278130), (23064, 1252860), (23560, 1226484), (23864, 1210860), (23940, 1207016), (24335, 1187424), (24738, 1168080), (25120, 1150317), (26040, 1109676), (26376, 1095540), (26505, 1090208), (26847, 1076320), (26908, 1073880), (27360, 1056139), (28260, 1022504), (28272, 1022070), (28830, 1002288), (29202, 989520), (29830, 968688), (30752, 939645), (31248, 924730), (31920, 905262), (32970, 876432), (32984, 876060), (33635, 859104), (34069, 848160), (34596, 835240), (34720, 832257), (35168, 821655), (35340, 817656), (35796, 807240), (36518, 791280), (37107, 778720), (37680, 766878), (38304, 754385), (38440, 751716), (38936, 742140), (39060, 739784), (39564, 730360), (40362, 715920), (41230, 700848), (41762, 691920), (42408, 681380), (43245, 668192), (43803, 659680), (43960, 657324), (44640, 647311), (44745, 645792), (45216, 639065), (46128, 626430), (47120, 613242), (47728, 605430), (47880, 603508), (48670, 593712), (49455, 584288), (49476, 584040), (52080, 554838), (52752, 547770), (53010, 545104), (53694, 538160), (53816, 536940), (54777, 527520), (56520, 511252), (56544, 511035), (57660, 501144), (58404, 494760), (59660, 484344), (60543, 477280), (61845, 467232), (62496, 462365), (62643, 461280), (63840, 452631), (65940, 438216), (65968, 438030), (67270, 429552), (68138, 424080), (69192, 417620), (70680, 408828), (71592, 403620), (73005, 395808), (73036, 395640), (74214, 389360), (75360, 383439), (76880, 375858), (77872, 371070), (78120, 369892), (79128, 365180), (80724, 357960), (82460, 350424), (83524, 345960), (84816, 340690), (86490, 334096), (87606, 329840), (87920, 328662), (89490, 322896), (91295, 316512), (92256, 313215), (92473, 312480), (94240, 306621), (95456, 302715), (95760, 301754), (97340, 296856), (98910, 292144), (98952, 292020), (100905, 286368), (102207, 282720), (104160, 277419), (104405, 276768), (105504, 273885), (106020, 272552), (107388, 269080), (107632, 268470), (109554, 263760), (113040, 255626), (115320, 250572), (116808, 247380), (119320, 242172), (121086, 238640), (123690, 233616), (125286, 230640), (127813, 226080), (131880, 219108), (131936, 219015), (134235, 215264), (134540, 214776), (136276, 212040), (138384, 208810), (141360, 204414), (143184, 201810), (146010, 197904), (146072, 197820), (148428, 194680), (150877, 191520), (153760, 187929), (155744, 185535), (156240, 184946), (158256, 182590), (161448, 178980), (164331, 175840), (164920, 175212), (167048, 172980), (169632, 170345)]