7129015440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{1553}}^1$

素因数の和:2217

約数の個数: 160

約数和(自身を含む): 22864536576

約数和(自身を除く): 15735521136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 617, 620, 744, 930, 1234, 1240, 1488, 1553, 1851, 1860, 2468, 2480, 3085, 3106, 3702, 3720, 4659, 4936, 6170, 6212, 7404, 7440, 7765, 9255, 9318, 9872, 12340, 12424, 14808, 15530, 18510, 18636, 19127, 23295, 24680, 24848, 29616, 31060, 37020, 37272, 38254, 46590, 48143, 49360, 57381, 62120, 74040, 74544, 76508, 93180, 95635, 96286, 114762, 124240, 144429, 148080, 153016, 186360, 191270, 192572, 229524, 240715, 286905, 288858, 306032, 372720, 382540, 385144, 459048, 481430, 573810, 577716, 722145, 765080, 770288, 918096, 958201, 962860, 1147620, 1155432, 1444290, 1530160, 1916402, 1925720, 2295240, 2310864, 2874603, 2888580, 3832804, 3851440, 4590480, 4791005, 5749206, 5777160, 7665608, 9582010, 11498412, 11554320, 14373015, 15331216, 19164020, 22996824, 28746030, 29704231, 38328040, 45993648, 57492060, 59408462, 76656080, 89112693, 114984120, 118816924, 148521155, 178225386, 229968240, 237633848, 297042310, 356450772, 445563465, 475267696, 594084620, 712901544, 891126930, 1188169240, 1425803088, 1782253860, 2376338480, 3564507720, 7129015440]

約数ペア:

[(1, 7129015440), (2, 3564507720), (3, 2376338480), (4, 1782253860), (5, 1425803088), (6, 1188169240), (8, 891126930), (10, 712901544), (12, 594084620), (15, 475267696), (16, 445563465), (20, 356450772), (24, 297042310), (30, 237633848), (31, 229968240), (40, 178225386), (48, 148521155), (60, 118816924), (62, 114984120), (80, 89112693), (93, 76656080), (120, 59408462), (124, 57492060), (155, 45993648), (186, 38328040), (240, 29704231), (248, 28746030), (310, 22996824), (372, 19164020), (465, 15331216), (496, 14373015), (617, 11554320), (620, 11498412), (744, 9582010), (930, 7665608), (1234, 5777160), (1240, 5749206), (1488, 4791005), (1553, 4590480), (1851, 3851440), (1860, 3832804), (2468, 2888580), (2480, 2874603), (3085, 2310864), (3106, 2295240), (3702, 1925720), (3720, 1916402), (4659, 1530160), (4936, 1444290), (6170, 1155432), (6212, 1147620), (7404, 962860), (7440, 958201), (7765, 918096), (9255, 770288), (9318, 765080), (9872, 722145), (12340, 577716), (12424, 573810), (14808, 481430), (15530, 459048), (18510, 385144), (18636, 382540), (19127, 372720), (23295, 306032), (24680, 288858), (24848, 286905), (29616, 240715), (31060, 229524), (37020, 192572), (37272, 191270), (38254, 186360), (46590, 153016), (48143, 148080), (49360, 144429), (57381, 124240), (62120, 114762), (74040, 96286), (74544, 95635), (76508, 93180)]