321036842890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1\times {\mathrm{2399}}^1$

素因数の和:2900

約数の個数: 128

約数和(自身を含む): 642981888000

約数和(自身を除く): 321945045110

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 67, 85, 134, 155, 170, 310, 335, 379, 527, 670, 758, 1054, 1139, 1895, 2077, 2278, 2399, 2635, 3790, 4154, 4798, 5270, 5695, 6443, 10385, 11390, 11749, 11995, 12886, 20770, 23498, 23990, 25393, 32215, 35309, 40783, 50786, 58745, 64430, 70618, 74369, 81566, 117490, 126965, 148738, 160733, 176545, 199733, 203915, 253930, 321466, 353090, 371845, 399466, 407830, 431681, 743690, 787183, 803665, 863362, 909221, 998665, 1264273, 1574366, 1607330, 1818442, 1997330, 2158405, 2528546, 2732461, 3935915, 4316810, 4546105, 4982723, 5464922, 6321365, 7871830, 9092210, 9965446, 12642730, 13382111, 13662305, 15456757, 24913615, 26764222, 27324610, 28185851, 30913514, 49827230, 56371702, 60917807, 66910555, 77283785, 84706291, 121835614, 133821110, 140929255, 154567570, 169412582, 281858510, 304589035, 423531455, 479159467, 609178070, 847062910, 958318934, 1035602719, 1888452017, 2071205438, 2395797335, 3776904034, 4791594670, 5178013595, 9442260085, 10356027190, 18884520170, 32103684289, 64207368578, 160518421445, 321036842890]

約数ペア:

[(1, 321036842890), (2, 160518421445), (5, 64207368578), (10, 32103684289), (17, 18884520170), (31, 10356027190), (34, 9442260085), (62, 5178013595), (67, 4791594670), (85, 3776904034), (134, 2395797335), (155, 2071205438), (170, 1888452017), (310, 1035602719), (335, 958318934), (379, 847062910), (527, 609178070), (670, 479159467), (758, 423531455), (1054, 304589035), (1139, 281858510), (1895, 169412582), (2077, 154567570), (2278, 140929255), (2399, 133821110), (2635, 121835614), (3790, 84706291), (4154, 77283785), (4798, 66910555), (5270, 60917807), (5695, 56371702), (6443, 49827230), (10385, 30913514), (11390, 28185851), (11749, 27324610), (11995, 26764222), (12886, 24913615), (20770, 15456757), (23498, 13662305), (23990, 13382111), (25393, 12642730), (32215, 9965446), (35309, 9092210), (40783, 7871830), (50786, 6321365), (58745, 5464922), (64430, 4982723), (70618, 4546105), (74369, 4316810), (81566, 3935915), (117490, 2732461), (126965, 2528546), (148738, 2158405), (160733, 1997330), (176545, 1818442), (199733, 1607330), (203915, 1574366), (253930, 1264273), (321466, 998665), (353090, 909221), (371845, 863362), (399466, 803665), (407830, 787183), (431681, 743690)]