1127820540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2417}}^1$

素因数の和:2548

約数の個数: 192

約数和(自身を含む): 3977745408

約数和(自身を除く): 2849924868

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 101, 105, 110, 132, 140, 154, 165, 202, 210, 220, 231, 303, 308, 330, 385, 404, 420, 462, 505, 606, 660, 707, 770, 924, 1010, 1111, 1155, 1212, 1414, 1515, 1540, 2020, 2121, 2222, 2310, 2417, 2828, 3030, 3333, 3535, 4242, 4444, 4620, 4834, 5555, 6060, 6666, 7070, 7251, 7777, 8484, 9668, 10605, 11110, 12085, 13332, 14140, 14502, 15554, 16665, 16919, 21210, 22220, 23331, 24170, 26587, 29004, 31108, 33330, 33838, 36255, 38885, 42420, 46662, 48340, 50757, 53174, 66660, 67676, 72510, 77770, 79761, 84595, 93324, 101514, 106348, 116655, 132935, 145020, 155540, 159522, 169190, 186109, 203028, 233310, 244117, 253785, 265870, 319044, 338380, 372218, 398805, 466620, 488234, 507570, 531740, 558327, 732351, 744436, 797610, 930545, 976468, 1015140, 1116654, 1220585, 1464702, 1595220, 1708819, 1861090, 2233308, 2441170, 2685287, 2791635, 2929404, 3417638, 3661755, 3722180, 4882340, 5126457, 5370574, 5583270, 6835276, 7323510, 8055861, 8544095, 10252914, 10741148, 11166540, 13426435, 14647020, 16111722, 17088190, 18797009, 20505828, 25632285, 26852870, 32223444, 34176380, 37594018, 40279305, 51264570, 53705740, 56391027, 75188036, 80558610, 93985045, 102529140, 112782054, 161117220, 187970090, 225564108, 281955135, 375940180, 563910270, 1127820540]

約数ペア:

[(1, 1127820540), (2, 563910270), (3, 375940180), (4, 281955135), (5, 225564108), (6, 187970090), (7, 161117220), (10, 112782054), (11, 102529140), (12, 93985045), (14, 80558610), (15, 75188036), (20, 56391027), (21, 53705740), (22, 51264570), (28, 40279305), (30, 37594018), (33, 34176380), (35, 32223444), (42, 26852870), (44, 25632285), (55, 20505828), (60, 18797009), (66, 17088190), (70, 16111722), (77, 14647020), (84, 13426435), (101, 11166540), (105, 10741148), (110, 10252914), (132, 8544095), (140, 8055861), (154, 7323510), (165, 6835276), (202, 5583270), (210, 5370574), (220, 5126457), (231, 4882340), (303, 3722180), (308, 3661755), (330, 3417638), (385, 2929404), (404, 2791635), (420, 2685287), (462, 2441170), (505, 2233308), (606, 1861090), (660, 1708819), (707, 1595220), (770, 1464702), (924, 1220585), (1010, 1116654), (1111, 1015140), (1155, 976468), (1212, 930545), (1414, 797610), (1515, 744436), (1540, 732351), (2020, 558327), (2121, 531740), (2222, 507570), (2310, 488234), (2417, 466620), (2828, 398805), (3030, 372218), (3333, 338380), (3535, 319044), (4242, 265870), (4444, 253785), (4620, 244117), (4834, 233310), (5555, 203028), (6060, 186109), (6666, 169190), (7070, 159522), (7251, 155540), (7777, 145020), (8484, 132935), (9668, 116655), (10605, 106348), (11110, 101514), (12085, 93324), (13332, 84595), (14140, 79761), (14502, 77770), (15554, 72510), (16665, 67676), (16919, 66660), (21210, 53174), (22220, 50757), (23331, 48340), (24170, 46662), (26587, 42420), (29004, 38885), (31108, 36255), (33330, 33838)]