20262668160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{5821}}^1$

素因数の和:5894

約数の個数: 384

約数和(自身を含む): 77175966240

約数和(自身を除く): 56913298080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 49, 56, 60, 64, 70, 74, 80, 84, 96, 98, 105, 111, 112, 120, 128, 140, 147, 148, 160, 168, 185, 192, 196, 210, 222, 224, 240, 245, 259, 280, 294, 296, 320, 336, 370, 384, 392, 420, 444, 448, 480, 490, 518, 555, 560, 588, 592, 640, 672, 735, 740, 777, 784, 840, 888, 896, 960, 980, 1036, 1110, 1120, 1176, 1184, 1295, 1344, 1470, 1480, 1554, 1568, 1680, 1776, 1813, 1920, 1960, 2072, 2220, 2240, 2352, 2368, 2590, 2688, 2940, 2960, 3108, 3136, 3360, 3552, 3626, 3885, 3920, 4144, 4440, 4480, 4704, 4736, 5180, 5439, 5821, 5880, 5920, 6216, 6272, 6720, 7104, 7252, 7770, 7840, 8288, 8880, 9065, 9408, 10360, 10878, 11642, 11760, 11840, 12432, 13440, 14208, 14504, 15540, 15680, 16576, 17463, 17760, 18130, 18816, 20720, 21756, 23284, 23520, 23680, 24864, 27195, 29008, 29105, 31080, 31360, 33152, 34926, 35520, 36260, 40747, 41440, 43512, 46568, 47040, 49728, 54390, 58016, 58210, 62160, 69852, 71040, 72520, 81494, 82880, 87024, 87315, 93136, 94080, 99456, 108780, 116032, 116420, 122241, 124320, 139704, 145040, 162988, 165760, 174048, 174630, 186272, 203735, 215377, 217560, 232064, 232840, 244482, 248640, 279408, 285229, 290080, 325976, 348096, 349260, 372544, 407470, 430754, 435120, 465680, 488964, 497280, 558816, 570458, 580160, 611205, 646131, 651952, 696192, 698520, 745088, 814940, 855687, 861508, 870240, 931360, 977928, 1076885, 1117632, 1140916, 1160320, 1222410, 1292262, 1303904, 1397040, 1426145, 1507639, 1629880, 1711374, 1723016, 1740480, 1862720, 1955856, 2153770, 2235264, 2281832, 2444820, 2584524, 2607808, 2794080, 2852290, 3015278, 3230655, 3259760, 3422748, 3446032, 3480960, 3725440, 3911712, 4278435, 4307540, 4522917, 4563664, 4889640, 5169048, 5215616, 5588160, 5704580, 6030556, 6461310, 6519520, 6845496, 6892064, 7538195, 7823424, 8556870, 8615080, 9045834, 9127328, 9779280, 10338096, 10553473, 11176320, 11409160, 12061112, 12922620, 13039040, 13690992, 13784128, 15076390, 15646848, 17113740, 17230160, 18091668, 18254656, 19558560, 20676192, 21106946, 22614585, 22818320, 24122224, 25845240, 26078080, 27381984, 27568256, 30152780, 31660419, 34227480, 34460320, 36183336, 36509312, 39117120, 41352384, 42213892, 45229170, 45636640, 48244448, 51690480, 52767365, 54763968, 60305560, 63320838, 68454960, 68920640, 72366672, 78234240, 82704768, 84427784, 90458340, 91273280, 96488896, 103380960, 105534730, 109527936, 120611120, 126641676, 136909920, 137841280, 144733344, 158302095, 168855568, 180916680, 182546560, 192977792, 206761920, 211069460, 241222240, 253283352, 273819840, 289466688, 316604190, 337711136, 361833360, 413523840, 422138920, 482444480, 506566704, 547639680, 578933376, 633208380, 675422272, 723666720, 844277840, 964888960, 1013133408, 1266416760, 1350844544, 1447333440, 1688555680, 2026266816, 2532833520, 2894666880, 3377111360, 4052533632, 5065667040, 6754222720, 10131334080, 20262668160]

約数ペア:

[(1, 20262668160), (2, 10131334080), (3, 6754222720), (4, 5065667040), (5, 4052533632), (6, 3377111360), (7, 2894666880), (8, 2532833520), (10, 2026266816), (12, 1688555680), (14, 1447333440), (15, 1350844544), (16, 1266416760), (20, 1013133408), (21, 964888960), (24, 844277840), (28, 723666720), (30, 675422272), (32, 633208380), (35, 578933376), (37, 547639680), (40, 506566704), (42, 482444480), (48, 422138920), (49, 413523840), (56, 361833360), (60, 337711136), (64, 316604190), (70, 289466688), (74, 273819840), (80, 253283352), (84, 241222240), (96, 211069460), (98, 206761920), (105, 192977792), (111, 182546560), (112, 180916680), (120, 168855568), (128, 158302095), (140, 144733344), (147, 137841280), (148, 136909920), (160, 126641676), (168, 120611120), (185, 109527936), (192, 105534730), (196, 103380960), (210, 96488896), (222, 91273280), (224, 90458340), (240, 84427784), (245, 82704768), (259, 78234240), (280, 72366672), (294, 68920640), (296, 68454960), (320, 63320838), (336, 60305560), (370, 54763968), (384, 52767365), (392, 51690480), (420, 48244448), (444, 45636640), (448, 45229170), (480, 42213892), (490, 41352384), (518, 39117120), (555, 36509312), (560, 36183336), (588, 34460320), (592, 34227480), (640, 31660419), (672, 30152780), (735, 27568256), (740, 27381984), (777, 26078080), (784, 25845240), (840, 24122224), (888, 22818320), (896, 22614585), (960, 21106946), (980, 20676192), (1036, 19558560), (1110, 18254656), (1120, 18091668), (1176, 17230160), (1184, 17113740), (1295, 15646848), (1344, 15076390), (1470, 13784128), (1480, 13690992), (1554, 13039040), (1568, 12922620), (1680, 12061112), (1776, 11409160), (1813, 11176320), (1920, 10553473), (1960, 10338096), (2072, 9779280), (2220, 9127328), (2240, 9045834), (2352, 8615080), (2368, 8556870), (2590, 7823424), (2688, 7538195), (2940, 6892064), (2960, 6845496), (3108, 6519520), (3136, 6461310), (3360, 6030556), (3552, 5704580), (3626, 5588160), (3885, 5215616), (3920, 5169048), (4144, 4889640), (4440, 4563664), (4480, 4522917), (4704, 4307540), (4736, 4278435), (5180, 3911712), (5439, 3725440), (5821, 3480960), (5880, 3446032), (5920, 3422748), (6216, 3259760), (6272, 3230655), (6720, 3015278), (7104, 2852290), (7252, 2794080), (7770, 2607808), (7840, 2584524), (8288, 2444820), (8880, 2281832), (9065, 2235264), (9408, 2153770), (10360, 1955856), (10878, 1862720), (11642, 1740480), (11760, 1723016), (11840, 1711374), (12432, 1629880), (13440, 1507639), (14208, 1426145), (14504, 1397040), (15540, 1303904), (15680, 1292262), (16576, 1222410), (17463, 1160320), (17760, 1140916), (18130, 1117632), (18816, 1076885), (20720, 977928), (21756, 931360), (23284, 870240), (23520, 861508), (23680, 855687), (24864, 814940), (27195, 745088), (29008, 698520), (29105, 696192), (31080, 651952), (31360, 646131), (33152, 611205), (34926, 580160), (35520, 570458), (36260, 558816), (40747, 497280), (41440, 488964), (43512, 465680), (46568, 435120), (47040, 430754), (49728, 407470), (54390, 372544), (58016, 349260), (58210, 348096), (62160, 325976), (69852, 290080), (71040, 285229), (72520, 279408), (81494, 248640), (82880, 244482), (87024, 232840), (87315, 232064), (93136, 217560), (94080, 215377), (99456, 203735), (108780, 186272), (116032, 174630), (116420, 174048), (122241, 165760), (124320, 162988), (139704, 145040)]