28130225760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{337}}^1$

素因数の和:405

約数の個数: 864

約数和(自身を含む): 121580222400

約数和(自身を除く): 93449996640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 112, 117, 120, 126, 130, 140, 144, 147, 156, 160, 168, 169, 180, 182, 195, 196, 208, 210, 224, 234, 240, 245, 252, 260, 273, 280, 288, 294, 312, 315, 336, 337, 338, 343, 360, 364, 390, 392, 416, 420, 441, 455, 468, 480, 490, 504, 507, 520, 546, 560, 585, 588, 624, 630, 637, 672, 674, 676, 686, 720, 728, 735, 780, 784, 819, 840, 845, 882, 910, 936, 980, 1008, 1011, 1014, 1029, 1040, 1092, 1120, 1170, 1176, 1183, 1248, 1260, 1274, 1348, 1352, 1365, 1372, 1440, 1456, 1470, 1521, 1560, 1568, 1638, 1680, 1685, 1690, 1715, 1764, 1820, 1872, 1911, 1960, 2016, 2022, 2028, 2058, 2080, 2184, 2205, 2340, 2352, 2359, 2366, 2520, 2535, 2548, 2696, 2704, 2730, 2744, 2912, 2940, 3033, 3042, 3087, 3120, 3185, 3276, 3360, 3370, 3380, 3430, 3528, 3549, 3640, 3744, 3822, 3920, 4044, 4056, 4095, 4116, 4368, 4381, 4410, 4459, 4680, 4704, 4718, 4732, 5040, 5055, 5070, 5096, 5145, 5392, 5408, 5460, 5488, 5733, 5880, 5915, 6066, 6084, 6174, 6240, 6370, 6552, 6740, 6760, 6860, 7056, 7077, 7098, 7280, 7605, 7644, 7840, 8088, 8112, 8190, 8232, 8281, 8736, 8762, 8820, 8918, 9360, 9436, 9464, 9555, 10080, 10110, 10140, 10192, 10290, 10647, 10784, 10920, 10976, 11466, 11760, 11795, 11830, 12132, 12168, 12348, 12740, 13104, 13143, 13377, 13480, 13520, 13720, 14112, 14154, 14196, 14560, 15165, 15210, 15288, 15435, 16176, 16224, 16380, 16464, 16513, 16562, 17524, 17640, 17745, 17836, 18720, 18872, 18928, 19110, 20220, 20280, 20384, 20580, 21231, 21294, 21840, 21905, 22295, 22932, 23520, 23590, 23660, 24264, 24336, 24696, 24843, 25480, 26208, 26286, 26754, 26960, 27040, 27440, 28308, 28392, 28665, 30330, 30420, 30576, 30667, 30870, 32352, 32760, 32928, 33026, 33124, 35048, 35280, 35385, 35490, 35672, 37744, 37856, 38220, 39429, 40131, 40440, 40560, 41160, 41405, 42462, 42588, 43680, 43810, 44590, 45864, 47180, 47320, 48528, 48672, 49392, 49539, 49686, 50960, 52572, 53235, 53508, 53920, 54880, 56616, 56784, 56953, 57330, 57967, 60660, 60840, 61152, 61334, 61740, 65520, 65715, 66052, 66248, 66885, 70096, 70560, 70770, 70980, 71344, 74529, 75488, 76440, 78858, 80262, 80880, 81120, 82320, 82565, 82810, 84924, 85176, 87620, 89180, 91728, 92001, 94360, 94640, 97056, 98784, 99078, 99372, 101920, 105144, 106155, 106470, 107016, 113232, 113568, 113906, 114660, 115591, 115934, 121320, 121680, 122668, 123480, 124215, 131040, 131430, 132104, 132496, 133770, 140192, 141540, 141960, 142688, 148617, 149058, 152880, 153335, 157716, 160524, 161760, 164640, 165130, 165620, 169848, 170352, 170859, 173901, 175240, 178360, 183456, 184002, 188720, 189280, 197145, 198156, 198744, 200655, 210288, 212310, 212940, 214032, 214669, 226464, 227812, 229320, 231182, 231868, 242640, 243360, 245336, 246960, 247695, 248430, 262860, 264208, 264992, 267540, 276003, 283080, 283920, 284765, 289835, 297234, 298116, 305760, 306670, 315432, 321048, 330260, 331240, 339696, 340704, 341718, 346773, 347802, 350480, 356720, 368004, 372645, 377440, 394290, 396312, 397488, 398671, 401310, 420576, 424620, 425880, 428064, 429338, 455624, 458640, 460005, 462364, 463736, 485280, 490672, 493920, 495390, 496860, 512577, 521703, 525720, 528416, 535080, 552006, 566160, 567840, 569530, 577955, 579670, 594468, 596232, 613340, 630864, 642096, 644007, 660520, 662480, 679392, 683436, 693546, 695604, 700960, 713440, 736008, 743085, 745290, 788580, 792624, 794976, 797342, 802620, 849240, 851760, 854295, 858676, 869505, 911248, 917280, 920010, 924728, 927472, 981344, 990780, 993720, 1025154, 1040319, 1043406, 1051440, 1070160, 1073345, 1104012, 1132320, 1139060, 1155910, 1159340, 1188936, 1192464, 1196013, 1226680, 1261728, 1284192, 1288014, 1321040, 1324960, 1366872, 1380015, 1387092, 1391208, 1472016, 1486170, 1490580, 1502683, 1577160, 1585248, 1594684, 1605240, 1698480, 1703520, 1708590, 1717352, 1733865, 1739010, 1822496, 1840020, 1849456, 1854944, 1932021, 1981560, 1987440, 1993355, 2050308, 2080638, 2086812, 2102880, 2140320, 2146690, 2208024, 2278120, 2311820, 2318680, 2377872, 2384928, 2392026, 2453360, 2562885, 2576028, 2608515, 2642080, 2733744, 2760030, 2774184, 2782416, 2790697, 2944032, 2972340, 2981160, 3005366, 3154320, 3189368, 3210480, 3220035, 3396960, 3417180, 3434704, 3467730, 3478020, 3588039, 3680040, 3698912, 3864042, 3963120, 3974880, 3986710, 4100616, 4161276, 4173624, 4293380, 4416048, 4508049, 4556240, 4623640, 4637360, 4755744, 4784052, 4906720, 5125770, 5152056, 5201595, 5217030, 5467488, 5520060, 5548368, 5564832, 5581394, 5944680, 5962320, 5980065, 6010732, 6308640, 6378736, 6420960, 6440070, 6834360, 6869408, 6935460, 6956040, 7176078, 7360080, 7513415, 7728084, 7926240, 7973420, 8201232, 8322552, 8347248, 8372091, 8586760, 8832096, 9016098, 9112480, 9247280, 9274720, 9568104, 9660105, 10251540, 10304112, 10403190, 10434060, 11040120, 11096736, 11162788, 11889360, 11924640, 11960130, 12021464, 12757472, 12880140, 13524147, 13668720, 13870920, 13912080, 13953485, 14352156, 14720160, 15026830, 15456168, 15946840, 16402464, 16645104, 16694496, 16744182, 17173520, 17940195, 18032196, 18494560, 19136208, 19320210, 19534879, 20503080, 20608224, 20806380, 20868120, 22080240, 22325576, 22540245, 23778720, 23920260, 24042928, 25116273, 25760280, 27048294, 27337440, 27741840, 27824160, 27906970, 28704312, 30053660, 30912336, 31893680, 33290208, 33488364, 34347040, 35880390, 36064392, 38272416, 38640420, 39069758, 41006160, 41612760, 41736240, 41860455, 44160480, 44651152, 45080490, 47840520, 48085856, 50232546, 51520560, 54096588, 55483680, 55813940, 57408624, 58604637, 60107320, 61824672, 63787360, 66976728, 67620735, 71760780, 72128784, 77280840, 78139516, 82012320, 83225520, 83472480, 83720910, 89302304, 90160980, 95681040, 97674395, 100465092, 103041120, 108193176, 111627880, 114817248, 117209274, 120214640, 125581365, 133953456, 135241470, 143521560, 144257568, 154561680, 156279032, 166451040, 167441820, 175813911, 180321960, 191362080, 195348790, 200930184, 216386352, 223255760, 234418548, 240429280, 251162730, 267906912, 270482940, 287043120, 293023185, 309123360, 312558064, 334883640, 351627822, 360643920, 390697580, 401860368, 432772704, 446511520, 468837096, 502325460, 540965880, 574086240, 586046370, 625116128, 669767280, 703255644, 721287840, 781395160, 803720736, 879069555, 937674192, 1004650920, 1081931760, 1172092740, 1339534560, 1406511288, 1562790320, 1758139110, 1875348384, 2009301840, 2163863520, 2344185480, 2813022576, 3125580640, 3516278220, 4018603680, 4688370960, 5626045152, 7032556440, 9376741920, 14065112880, 28130225760]

約数ペア:

[(1, 28130225760), (2, 14065112880), (3, 9376741920), (4, 7032556440), (5, 5626045152), (6, 4688370960), (7, 4018603680), (8, 3516278220), (9, 3125580640), (10, 2813022576), (12, 2344185480), (13, 2163863520), (14, 2009301840), (15, 1875348384), (16, 1758139110), (18, 1562790320), (20, 1406511288), (21, 1339534560), (24, 1172092740), (26, 1081931760), (28, 1004650920), (30, 937674192), (32, 879069555), (35, 803720736), (36, 781395160), (39, 721287840), (40, 703255644), (42, 669767280), (45, 625116128), (48, 586046370), (49, 574086240), (52, 540965880), (56, 502325460), (60, 468837096), (63, 446511520), (65, 432772704), (70, 401860368), (72, 390697580), (78, 360643920), (80, 351627822), (84, 334883640), (90, 312558064), (91, 309123360), (96, 293023185), (98, 287043120), (104, 270482940), (105, 267906912), (112, 251162730), (117, 240429280), (120, 234418548), (126, 223255760), (130, 216386352), (140, 200930184), (144, 195348790), (147, 191362080), (156, 180321960), (160, 175813911), (168, 167441820), (169, 166451040), (180, 156279032), (182, 154561680), (195, 144257568), (196, 143521560), (208, 135241470), (210, 133953456), (224, 125581365), (234, 120214640), (240, 117209274), (245, 114817248), (252, 111627880), (260, 108193176), (273, 103041120), (280, 100465092), (288, 97674395), (294, 95681040), (312, 90160980), (315, 89302304), (336, 83720910), (337, 83472480), (338, 83225520), (343, 82012320), (360, 78139516), (364, 77280840), (390, 72128784), (392, 71760780), (416, 67620735), (420, 66976728), (441, 63787360), (455, 61824672), (468, 60107320), (480, 58604637), (490, 57408624), (504, 55813940), (507, 55483680), (520, 54096588), (546, 51520560), (560, 50232546), (585, 48085856), (588, 47840520), (624, 45080490), (630, 44651152), (637, 44160480), (672, 41860455), (674, 41736240), (676, 41612760), (686, 41006160), (720, 39069758), (728, 38640420), (735, 38272416), (780, 36064392), (784, 35880390), (819, 34347040), (840, 33488364), (845, 33290208), (882, 31893680), (910, 30912336), (936, 30053660), (980, 28704312), (1008, 27906970), (1011, 27824160), (1014, 27741840), (1029, 27337440), (1040, 27048294), (1092, 25760280), (1120, 25116273), (1170, 24042928), (1176, 23920260), (1183, 23778720), (1248, 22540245), (1260, 22325576), (1274, 22080240), (1348, 20868120), (1352, 20806380), (1365, 20608224), (1372, 20503080), (1440, 19534879), (1456, 19320210), (1470, 19136208), (1521, 18494560), (1560, 18032196), (1568, 17940195), (1638, 17173520), (1680, 16744182), (1685, 16694496), (1690, 16645104), (1715, 16402464), (1764, 15946840), (1820, 15456168), (1872, 15026830), (1911, 14720160), (1960, 14352156), (2016, 13953485), (2022, 13912080), (2028, 13870920), (2058, 13668720), (2080, 13524147), (2184, 12880140), (2205, 12757472), (2340, 12021464), (2352, 11960130), (2359, 11924640), (2366, 11889360), (2520, 11162788), (2535, 11096736), (2548, 11040120), (2696, 10434060), (2704, 10403190), (2730, 10304112), (2744, 10251540), (2912, 9660105), (2940, 9568104), (3033, 9274720), (3042, 9247280), (3087, 9112480), (3120, 9016098), (3185, 8832096), (3276, 8586760), (3360, 8372091), (3370, 8347248), (3380, 8322552), (3430, 8201232), (3528, 7973420), (3549, 7926240), (3640, 7728084), (3744, 7513415), (3822, 7360080), (3920, 7176078), (4044, 6956040), (4056, 6935460), (4095, 6869408), (4116, 6834360), (4368, 6440070), (4381, 6420960), (4410, 6378736), (4459, 6308640), (4680, 6010732), (4704, 5980065), (4718, 5962320), (4732, 5944680), (5040, 5581394), (5055, 5564832), (5070, 5548368), (5096, 5520060), (5145, 5467488), (5392, 5217030), (5408, 5201595), (5460, 5152056), (5488, 5125770), (5733, 4906720), (5880, 4784052), (5915, 4755744), (6066, 4637360), (6084, 4623640), (6174, 4556240), (6240, 4508049), (6370, 4416048), (6552, 4293380), (6740, 4173624), (6760, 4161276), (6860, 4100616), (7056, 3986710), (7077, 3974880), (7098, 3963120), (7280, 3864042), (7605, 3698912), (7644, 3680040), (7840, 3588039), (8088, 3478020), (8112, 3467730), (8190, 3434704), (8232, 3417180), (8281, 3396960), (8736, 3220035), (8762, 3210480), (8820, 3189368), (8918, 3154320), (9360, 3005366), (9436, 2981160), (9464, 2972340), (9555, 2944032), (10080, 2790697), (10110, 2782416), (10140, 2774184), (10192, 2760030), (10290, 2733744), (10647, 2642080), (10784, 2608515), (10920, 2576028), (10976, 2562885), (11466, 2453360), (11760, 2392026), (11795, 2384928), (11830, 2377872), (12132, 2318680), (12168, 2311820), (12348, 2278120), (12740, 2208024), (13104, 2146690), (13143, 2140320), (13377, 2102880), (13480, 2086812), (13520, 2080638), (13720, 2050308), (14112, 1993355), (14154, 1987440), (14196, 1981560), (14560, 1932021), (15165, 1854944), (15210, 1849456), (15288, 1840020), (15435, 1822496), (16176, 1739010), (16224, 1733865), (16380, 1717352), (16464, 1708590), (16513, 1703520), (16562, 1698480), (17524, 1605240), (17640, 1594684), (17745, 1585248), (17836, 1577160), (18720, 1502683), (18872, 1490580), (18928, 1486170), (19110, 1472016), (20220, 1391208), (20280, 1387092), (20384, 1380015), (20580, 1366872), (21231, 1324960), (21294, 1321040), (21840, 1288014), (21905, 1284192), (22295, 1261728), (22932, 1226680), (23520, 1196013), (23590, 1192464), (23660, 1188936), (24264, 1159340), (24336, 1155910), (24696, 1139060), (24843, 1132320), (25480, 1104012), (26208, 1073345), (26286, 1070160), (26754, 1051440), (26960, 1043406), (27040, 1040319), (27440, 1025154), (28308, 993720), (28392, 990780), (28665, 981344), (30330, 927472), (30420, 924728), (30576, 920010), (30667, 917280), (30870, 911248), (32352, 869505), (32760, 858676), (32928, 854295), (33026, 851760), (33124, 849240), (35048, 802620), (35280, 797342), (35385, 794976), (35490, 792624), (35672, 788580), (37744, 745290), (37856, 743085), (38220, 736008), (39429, 713440), (40131, 700960), (40440, 695604), (40560, 693546), (41160, 683436), (41405, 679392), (42462, 662480), (42588, 660520), (43680, 644007), (43810, 642096), (44590, 630864), (45864, 613340), (47180, 596232), (47320, 594468), (48528, 579670), (48672, 577955), (49392, 569530), (49539, 567840), (49686, 566160), (50960, 552006), (52572, 535080), (53235, 528416), (53508, 525720), (53920, 521703), (54880, 512577), (56616, 496860), (56784, 495390), (56953, 493920), (57330, 490672), (57967, 485280), (60660, 463736), (60840, 462364), (61152, 460005), (61334, 458640), (61740, 455624), (65520, 429338), (65715, 428064), (66052, 425880), (66248, 424620), (66885, 420576), (70096, 401310), (70560, 398671), (70770, 397488), (70980, 396312), (71344, 394290), (74529, 377440), (75488, 372645), (76440, 368004), (78858, 356720), (80262, 350480), (80880, 347802), (81120, 346773), (82320, 341718), (82565, 340704), (82810, 339696), (84924, 331240), (85176, 330260), (87620, 321048), (89180, 315432), (91728, 306670), (92001, 305760), (94360, 298116), (94640, 297234), (97056, 289835), (98784, 284765), (99078, 283920), (99372, 283080), (101920, 276003), (105144, 267540), (106155, 264992), (106470, 264208), (107016, 262860), (113232, 248430), (113568, 247695), (113906, 246960), (114660, 245336), (115591, 243360), (115934, 242640), (121320, 231868), (121680, 231182), (122668, 229320), (123480, 227812), (124215, 226464), (131040, 214669), (131430, 214032), (132104, 212940), (132496, 212310), (133770, 210288), (140192, 200655), (141540, 198744), (141960, 198156), (142688, 197145), (148617, 189280), (149058, 188720), (152880, 184002), (153335, 183456), (157716, 178360), (160524, 175240), (161760, 173901), (164640, 170859), (165130, 170352), (165620, 169848)]