7195640320

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15031}}^1$

素因数の和:15082

約数の個数: 160

約数和(自身を含む): 19929545856

約数和(自身を除く): 12733905536

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 128, 136, 160, 170, 176, 187, 220, 256, 272, 320, 340, 352, 374, 440, 512, 544, 640, 680, 704, 748, 880, 935, 1088, 1280, 1360, 1408, 1496, 1760, 1870, 2176, 2560, 2720, 2816, 2992, 3520, 3740, 4352, 5440, 5632, 5984, 7040, 7480, 8704, 10880, 11968, 14080, 14960, 15031, 21760, 23936, 28160, 29920, 30062, 43520, 47872, 59840, 60124, 75155, 95744, 119680, 120248, 150310, 165341, 239360, 240496, 255527, 300620, 330682, 478720, 480992, 511054, 601240, 661364, 826705, 961984, 1022108, 1202480, 1277635, 1322728, 1653410, 1923968, 2044216, 2404960, 2555270, 2645456, 2810797, 3306820, 3847936, 4088432, 4809920, 5110540, 5290912, 5621594, 6613640, 7695872, 8176864, 9619840, 10221080, 10581824, 11243188, 13227280, 14053985, 16353728, 19239680, 20442160, 21163648, 22486376, 26454560, 28107970, 32707456, 38479360, 40884320, 42327296, 44972752, 52909120, 56215940, 65414912, 81768640, 84654592, 89945504, 105818240, 112431880, 130829824, 163537280, 179891008, 211636480, 224863760, 327074560, 359782016, 423272960, 449727520, 654149120, 719564032, 899455040, 1439128064, 1798910080, 3597820160, 7195640320]

約数ペア:

[(1, 7195640320), (2, 3597820160), (4, 1798910080), (5, 1439128064), (8, 899455040), (10, 719564032), (11, 654149120), (16, 449727520), (17, 423272960), (20, 359782016), (22, 327074560), (32, 224863760), (34, 211636480), (40, 179891008), (44, 163537280), (55, 130829824), (64, 112431880), (68, 105818240), (80, 89945504), (85, 84654592), (88, 81768640), (110, 65414912), (128, 56215940), (136, 52909120), (160, 44972752), (170, 42327296), (176, 40884320), (187, 38479360), (220, 32707456), (256, 28107970), (272, 26454560), (320, 22486376), (340, 21163648), (352, 20442160), (374, 19239680), (440, 16353728), (512, 14053985), (544, 13227280), (640, 11243188), (680, 10581824), (704, 10221080), (748, 9619840), (880, 8176864), (935, 7695872), (1088, 6613640), (1280, 5621594), (1360, 5290912), (1408, 5110540), (1496, 4809920), (1760, 4088432), (1870, 3847936), (2176, 3306820), (2560, 2810797), (2720, 2645456), (2816, 2555270), (2992, 2404960), (3520, 2044216), (3740, 1923968), (4352, 1653410), (5440, 1322728), (5632, 1277635), (5984, 1202480), (7040, 1022108), (7480, 961984), (8704, 826705), (10880, 661364), (11968, 601240), (14080, 511054), (14960, 480992), (15031, 478720), (21760, 330682), (23936, 300620), (28160, 255527), (29920, 240496), (30062, 239360), (43520, 165341), (47872, 150310), (59840, 120248), (60124, 119680), (75155, 95744)]