1622198640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1277}}^1$

素因数の和:1439

約数の個数: 160

約数和(自身を含む): 5172526080

約数和(自身を除く): 3550327440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 79, 80, 120, 134, 158, 201, 237, 240, 268, 316, 335, 395, 402, 474, 536, 632, 670, 790, 804, 948, 1005, 1072, 1185, 1264, 1277, 1340, 1580, 1608, 1896, 2010, 2370, 2554, 2680, 3160, 3216, 3792, 3831, 4020, 4740, 5108, 5293, 5360, 6320, 6385, 7662, 8040, 9480, 10216, 10586, 12770, 15324, 15879, 16080, 18960, 19155, 20432, 21172, 25540, 26465, 30648, 31758, 38310, 42344, 51080, 52930, 61296, 63516, 76620, 79395, 84688, 85559, 100883, 102160, 105860, 127032, 153240, 158790, 171118, 201766, 211720, 254064, 256677, 302649, 306480, 317580, 342236, 403532, 423440, 427795, 504415, 513354, 605298, 635160, 684472, 807064, 855590, 1008830, 1026708, 1210596, 1270320, 1283385, 1368944, 1513245, 1614128, 1711180, 2017660, 2053416, 2421192, 2566770, 3026490, 3422360, 4035320, 4106832, 4842384, 5133540, 6052980, 6759161, 6844720, 8070640, 10267080, 12105960, 13518322, 20277483, 20534160, 24211920, 27036644, 33795805, 40554966, 54073288, 67591610, 81109932, 101387415, 108146576, 135183220, 162219864, 202774830, 270366440, 324439728, 405549660, 540732880, 811099320, 1622198640]

約数ペア:

[(1, 1622198640), (2, 811099320), (3, 540732880), (4, 405549660), (5, 324439728), (6, 270366440), (8, 202774830), (10, 162219864), (12, 135183220), (15, 108146576), (16, 101387415), (20, 81109932), (24, 67591610), (30, 54073288), (40, 40554966), (48, 33795805), (60, 27036644), (67, 24211920), (79, 20534160), (80, 20277483), (120, 13518322), (134, 12105960), (158, 10267080), (201, 8070640), (237, 6844720), (240, 6759161), (268, 6052980), (316, 5133540), (335, 4842384), (395, 4106832), (402, 4035320), (474, 3422360), (536, 3026490), (632, 2566770), (670, 2421192), (790, 2053416), (804, 2017660), (948, 1711180), (1005, 1614128), (1072, 1513245), (1185, 1368944), (1264, 1283385), (1277, 1270320), (1340, 1210596), (1580, 1026708), (1608, 1008830), (1896, 855590), (2010, 807064), (2370, 684472), (2554, 635160), (2680, 605298), (3160, 513354), (3216, 504415), (3792, 427795), (3831, 423440), (4020, 403532), (4740, 342236), (5108, 317580), (5293, 306480), (5360, 302649), (6320, 256677), (6385, 254064), (7662, 211720), (8040, 201766), (9480, 171118), (10216, 158790), (10586, 153240), (12770, 127032), (15324, 105860), (15879, 102160), (16080, 100883), (18960, 85559), (19155, 84688), (20432, 79395), (21172, 76620), (25540, 63516), (26465, 61296), (30648, 52930), (31758, 51080), (38310, 42344)]