40658501360

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{773}}^1$

素因数の和:1111

約数の個数: 160

約数和(自身を含む): 99065659392

約数和(自身を除く): 58407158032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 127, 155, 167, 248, 254, 310, 334, 496, 508, 620, 635, 668, 773, 835, 1016, 1240, 1270, 1336, 1546, 1670, 2032, 2480, 2540, 2672, 3092, 3340, 3865, 3937, 5080, 5177, 6184, 6680, 7730, 7874, 10160, 10354, 12368, 13360, 15460, 15748, 19685, 20708, 21209, 23963, 25885, 30920, 31496, 39370, 41416, 42418, 47926, 51770, 61840, 62992, 78740, 82832, 84836, 95852, 98171, 103540, 106045, 119815, 129091, 157480, 169672, 191704, 196342, 207080, 212090, 239630, 258182, 314960, 339344, 383408, 392684, 414160, 424180, 479260, 490855, 516364, 645455, 657479, 785368, 848360, 958520, 981710, 1032728, 1290910, 1314958, 1570736, 1696720, 1917040, 1963420, 2065456, 2581820, 2629916, 3043301, 3287395, 3926840, 4001821, 5163640, 5259832, 6086602, 6574790, 7853680, 8003642, 10327280, 10519664, 12173204, 13149580, 15216505, 16007284, 16394557, 20009105, 24346408, 26299160, 30433010, 32014568, 32789114, 40018210, 48692816, 52598320, 60866020, 64029136, 65578228, 80036420, 81972785, 121732040, 131156456, 160072840, 163945570, 243464080, 262312912, 320145680, 327891140, 508231267, 655782280, 1016462534, 1311564560, 2032925068, 2541156335, 4065850136, 5082312670, 8131700272, 10164625340, 20329250680, 40658501360]

約数ペア:

[(1, 40658501360), (2, 20329250680), (4, 10164625340), (5, 8131700272), (8, 5082312670), (10, 4065850136), (16, 2541156335), (20, 2032925068), (31, 1311564560), (40, 1016462534), (62, 655782280), (80, 508231267), (124, 327891140), (127, 320145680), (155, 262312912), (167, 243464080), (248, 163945570), (254, 160072840), (310, 131156456), (334, 121732040), (496, 81972785), (508, 80036420), (620, 65578228), (635, 64029136), (668, 60866020), (773, 52598320), (835, 48692816), (1016, 40018210), (1240, 32789114), (1270, 32014568), (1336, 30433010), (1546, 26299160), (1670, 24346408), (2032, 20009105), (2480, 16394557), (2540, 16007284), (2672, 15216505), (3092, 13149580), (3340, 12173204), (3865, 10519664), (3937, 10327280), (5080, 8003642), (5177, 7853680), (6184, 6574790), (6680, 6086602), (7730, 5259832), (7874, 5163640), (10160, 4001821), (10354, 3926840), (12368, 3287395), (13360, 3043301), (15460, 2629916), (15748, 2581820), (19685, 2065456), (20708, 1963420), (21209, 1917040), (23963, 1696720), (25885, 1570736), (30920, 1314958), (31496, 1290910), (39370, 1032728), (41416, 981710), (42418, 958520), (47926, 848360), (51770, 785368), (61840, 657479), (62992, 645455), (78740, 516364), (82832, 490855), (84836, 479260), (95852, 424180), (98171, 414160), (103540, 392684), (106045, 383408), (119815, 339344), (129091, 314960), (157480, 258182), (169672, 239630), (191704, 212090), (196342, 207080)]