12778153710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1\times {\mathrm{3767}}^1$

素因数の和:4370

約数の個数: 128

約数和(自身を含む): 36331960320

約数和(自身を除く): 23553806610

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 557, 609, 870, 1015, 1114, 1218, 1671, 2030, 2785, 3045, 3342, 3767, 3899, 5570, 6090, 7534, 7798, 8355, 11301, 11697, 16153, 16710, 18835, 19495, 22602, 23394, 26369, 32306, 37670, 38990, 48459, 52738, 56505, 58485, 79107, 80765, 96918, 109243, 113010, 113071, 116970, 131845, 158214, 161530, 218486, 226142, 242295, 263690, 327729, 339213, 395535, 484590, 546215, 565355, 655458, 678426, 764701, 791070, 1092430, 1130710, 1529402, 1638645, 1696065, 2098219, 2294103, 3277290, 3392130, 3823505, 4196438, 4588206, 6294657, 7647010, 10491095, 11470515, 12589314, 14687533, 20982190, 22941030, 29375066, 31473285, 44062599, 60848351, 62946570, 73437665, 88125198, 121696702, 146875330, 182545053, 220312995, 304241755, 365090106, 425938457, 440625990, 608483510, 851876914, 912725265, 1277815371, 1825450530, 2129692285, 2555630742, 4259384570, 6389076855, 12778153710]

約数ペア:

[(1, 12778153710), (2, 6389076855), (3, 4259384570), (5, 2555630742), (6, 2129692285), (7, 1825450530), (10, 1277815371), (14, 912725265), (15, 851876914), (21, 608483510), (29, 440625990), (30, 425938457), (35, 365090106), (42, 304241755), (58, 220312995), (70, 182545053), (87, 146875330), (105, 121696702), (145, 88125198), (174, 73437665), (203, 62946570), (210, 60848351), (290, 44062599), (406, 31473285), (435, 29375066), (557, 22941030), (609, 20982190), (870, 14687533), (1015, 12589314), (1114, 11470515), (1218, 10491095), (1671, 7647010), (2030, 6294657), (2785, 4588206), (3045, 4196438), (3342, 3823505), (3767, 3392130), (3899, 3277290), (5570, 2294103), (6090, 2098219), (7534, 1696065), (7798, 1638645), (8355, 1529402), (11301, 1130710), (11697, 1092430), (16153, 791070), (16710, 764701), (18835, 678426), (19495, 655458), (22602, 565355), (23394, 546215), (26369, 484590), (32306, 395535), (37670, 339213), (38990, 327729), (48459, 263690), (52738, 242295), (56505, 226142), (58485, 218486), (79107, 161530), (80765, 158214), (96918, 131845), (109243, 116970), (113010, 113071)]