20602453680

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2087

約数の個数: 480

約数和(自身を含む): 78462978048

約数和(自身を除く): 57860524368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 45, 48, 51, 54, 60, 62, 68, 72, 80, 81, 85, 90, 93, 102, 108, 120, 124, 135, 136, 144, 153, 155, 162, 170, 180, 186, 204, 216, 240, 243, 248, 255, 270, 272, 279, 306, 310, 324, 340, 360, 372, 405, 408, 432, 459, 465, 486, 496, 510, 527, 540, 558, 612, 620, 648, 680, 720, 744, 765, 810, 816, 837, 918, 930, 972, 1020, 1054, 1080, 1116, 1215, 1224, 1240, 1296, 1360, 1377, 1395, 1488, 1530, 1581, 1620, 1674, 1836, 1860, 1944, 2011, 2040, 2108, 2160, 2232, 2295, 2430, 2448, 2480, 2511, 2635, 2754, 2790, 3060, 3162, 3240, 3348, 3672, 3720, 3888, 4022, 4080, 4131, 4185, 4216, 4464, 4590, 4743, 4860, 5022, 5270, 5508, 5580, 6033, 6120, 6324, 6480, 6696, 6885, 7344, 7440, 7533, 7905, 8044, 8262, 8370, 8432, 9180, 9486, 9720, 10044, 10055, 10540, 11016, 11160, 12066, 12240, 12555, 12648, 13392, 13770, 14229, 15066, 15810, 16088, 16524, 16740, 18099, 18360, 18972, 19440, 20088, 20110, 20655, 21080, 22032, 22320, 23715, 24132, 25110, 25296, 27540, 28458, 30132, 30165, 31620, 32176, 33048, 33480, 34187, 36198, 36720, 37665, 37944, 40176, 40220, 41310, 42160, 42687, 47430, 48264, 50220, 54297, 55080, 56916, 60264, 60330, 62341, 63240, 66096, 66960, 68374, 71145, 72396, 75330, 75888, 80440, 82620, 85374, 90495, 94860, 96528, 100440, 102561, 108594, 110160, 113832, 120528, 120660, 124682, 126480, 128061, 136748, 142290, 144792, 150660, 160880, 162891, 165240, 170748, 170935, 180990, 187023, 189720, 200880, 205122, 213435, 217188, 227664, 241320, 249364, 256122, 271485, 273496, 284580, 289584, 301320, 307683, 311705, 325782, 330480, 341496, 341870, 361980, 374046, 379440, 410244, 426870, 434376, 482640, 488673, 498728, 512244, 512805, 542970, 546992, 561069, 569160, 602640, 615366, 623410, 640305, 651564, 682992, 683740, 723960, 748092, 814455, 820488, 853740, 868752, 923049, 935115, 977346, 997456, 1024488, 1025610, 1059797, 1085940, 1122138, 1138320, 1230732, 1246820, 1280610, 1303128, 1367480, 1447920, 1496184, 1538415, 1628910, 1640976, 1683207, 1707480, 1846098, 1870230, 1954692, 2048976, 2051220, 2119594, 2171880, 2244276, 2443365, 2461464, 2493640, 2561220, 2606256, 2734960, 2769147, 2805345, 2992368, 3076830, 3179391, 3257820, 3366414, 3414960, 3692196, 3740460, 3909384, 4102440, 4239188, 4343760, 4488552, 4615245, 4886730, 4922928, 4987280, 5049621, 5122440, 5298985, 5538294, 5610690, 6153660, 6358782, 6515640, 6732828, 7384392, 7480920, 7818768, 8204880, 8307441, 8416035, 8478376, 8977104, 9230490, 9538173, 9773460, 10099242, 10244880, 10597970, 11076588, 11221380, 12307320, 12717564, 13031280, 13465656, 13845735, 14768784, 14961840, 15148863, 15896955, 16614882, 16832070, 16956752, 18460980, 19076346, 19546920, 20198484, 21195940, 22153176, 22442760, 24614640, 25248105, 25435128, 26931312, 27691470, 28614519, 30297726, 31793910, 33229764, 33664140, 36921960, 38152692, 39093840, 40396968, 41537205, 42391880, 44306352, 44885520, 47690865, 50496210, 50870256, 55382940, 57229038, 60595452, 63587820, 66459528, 67328280, 73843920, 75744315, 76305384, 80793936, 83074410, 84783760, 85843557, 95381730, 100992420, 110765880, 114458076, 121190904, 127175640, 132919056, 134656560, 143072595, 151488630, 152610768, 166148820, 171687114, 190763460, 201984840, 221531760, 228916152, 242381808, 254351280, 257530671, 286145190, 302977260, 332297640, 343374228, 381526920, 403969680, 429217785, 457832304, 515061342, 572290380, 605954520, 664595280, 686748456, 763053840, 858435570, 1030122684, 1144580760, 1211909040, 1287653355, 1373496912, 1716871140, 2060245368, 2289161520, 2575306710, 3433742280, 4120490736, 5150613420, 6867484560, 10301226840, 20602453680]

約数ペア:

[(1, 20602453680), (2, 10301226840), (3, 6867484560), (4, 5150613420), (5, 4120490736), (6, 3433742280), (8, 2575306710), (9, 2289161520), (10, 2060245368), (12, 1716871140), (15, 1373496912), (16, 1287653355), (17, 1211909040), (18, 1144580760), (20, 1030122684), (24, 858435570), (27, 763053840), (30, 686748456), (31, 664595280), (34, 605954520), (36, 572290380), (40, 515061342), (45, 457832304), (48, 429217785), (51, 403969680), (54, 381526920), (60, 343374228), (62, 332297640), (68, 302977260), (72, 286145190), (80, 257530671), (81, 254351280), (85, 242381808), (90, 228916152), (93, 221531760), (102, 201984840), (108, 190763460), (120, 171687114), (124, 166148820), (135, 152610768), (136, 151488630), (144, 143072595), (153, 134656560), (155, 132919056), (162, 127175640), (170, 121190904), (180, 114458076), (186, 110765880), (204, 100992420), (216, 95381730), (240, 85843557), (243, 84783760), (248, 83074410), (255, 80793936), (270, 76305384), (272, 75744315), (279, 73843920), (306, 67328280), (310, 66459528), (324, 63587820), (340, 60595452), (360, 57229038), (372, 55382940), (405, 50870256), (408, 50496210), (432, 47690865), (459, 44885520), (465, 44306352), (486, 42391880), (496, 41537205), (510, 40396968), (527, 39093840), (540, 38152692), (558, 36921960), (612, 33664140), (620, 33229764), (648, 31793910), (680, 30297726), (720, 28614519), (744, 27691470), (765, 26931312), (810, 25435128), (816, 25248105), (837, 24614640), (918, 22442760), (930, 22153176), (972, 21195940), (1020, 20198484), (1054, 19546920), (1080, 19076346), (1116, 18460980), (1215, 16956752), (1224, 16832070), (1240, 16614882), (1296, 15896955), (1360, 15148863), (1377, 14961840), (1395, 14768784), (1488, 13845735), (1530, 13465656), (1581, 13031280), (1620, 12717564), (1674, 12307320), (1836, 11221380), (1860, 11076588), (1944, 10597970), (2011, 10244880), (2040, 10099242), (2108, 9773460), (2160, 9538173), (2232, 9230490), (2295, 8977104), (2430, 8478376), (2448, 8416035), (2480, 8307441), (2511, 8204880), (2635, 7818768), (2754, 7480920), (2790, 7384392), (3060, 6732828), (3162, 6515640), (3240, 6358782), (3348, 6153660), (3672, 5610690), (3720, 5538294), (3888, 5298985), (4022, 5122440), (4080, 5049621), (4131, 4987280), (4185, 4922928), (4216, 4886730), (4464, 4615245), (4590, 4488552), (4743, 4343760), (4860, 4239188), (5022, 4102440), (5270, 3909384), (5508, 3740460), (5580, 3692196), (6033, 3414960), (6120, 3366414), (6324, 3257820), (6480, 3179391), (6696, 3076830), (6885, 2992368), (7344, 2805345), (7440, 2769147), (7533, 2734960), (7905, 2606256), (8044, 2561220), (8262, 2493640), (8370, 2461464), (8432, 2443365), (9180, 2244276), (9486, 2171880), (9720, 2119594), (10044, 2051220), (10055, 2048976), (10540, 1954692), (11016, 1870230), (11160, 1846098), (12066, 1707480), (12240, 1683207), (12555, 1640976), (12648, 1628910), (13392, 1538415), (13770, 1496184), (14229, 1447920), (15066, 1367480), (15810, 1303128), (16088, 1280610), (16524, 1246820), (16740, 1230732), (18099, 1138320), (18360, 1122138), (18972, 1085940), (19440, 1059797), (20088, 1025610), (20110, 1024488), (20655, 997456), (21080, 977346), (22032, 935115), (22320, 923049), (23715, 868752), (24132, 853740), (25110, 820488), (25296, 814455), (27540, 748092), (28458, 723960), (30132, 683740), (30165, 682992), (31620, 651564), (32176, 640305), (33048, 623410), (33480, 615366), (34187, 602640), (36198, 569160), (36720, 561069), (37665, 546992), (37944, 542970), (40176, 512805), (40220, 512244), (41310, 498728), (42160, 488673), (42687, 482640), (47430, 434376), (48264, 426870), (50220, 410244), (54297, 379440), (55080, 374046), (56916, 361980), (60264, 341870), (60330, 341496), (62341, 330480), (63240, 325782), (66096, 311705), (66960, 307683), (68374, 301320), (71145, 289584), (72396, 284580), (75330, 273496), (75888, 271485), (80440, 256122), (82620, 249364), (85374, 241320), (90495, 227664), (94860, 217188), (96528, 213435), (100440, 205122), (102561, 200880), (108594, 189720), (110160, 187023), (113832, 180990), (120528, 170935), (120660, 170748), (124682, 165240), (126480, 162891), (128061, 160880), (136748, 150660), (142290, 144792)]