704760420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{9929}}^1$

素因数の和:9974

約数の個数: 144

約数和(自身を含む): 2442303360

約数和(自身を除く): 1737542940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 507, 546, 676, 780, 845, 910, 1014, 1092, 1183, 1365, 1690, 1820, 2028, 2366, 2535, 2730, 3380, 3549, 4732, 5070, 5460, 5915, 7098, 9929, 10140, 11830, 14196, 17745, 19858, 23660, 29787, 35490, 39716, 49645, 59574, 69503, 70980, 99290, 119148, 129077, 139006, 148935, 198580, 208509, 258154, 278012, 297870, 347515, 387231, 417018, 516308, 595740, 645385, 695030, 774462, 834036, 903539, 1042545, 1290770, 1390060, 1548924, 1678001, 1807078, 1936155, 2085090, 2581540, 2710617, 3356002, 3614156, 3872310, 4170180, 4517695, 5034003, 5421234, 6712004, 7744620, 8390005, 9035390, 10068006, 10842468, 11746007, 13553085, 16780010, 18070780, 20136012, 23492014, 25170015, 27106170, 33560020, 35238021, 46984028, 50340030, 54212340, 58730035, 70476042, 100680060, 117460070, 140952084, 176190105, 234920140, 352380210, 704760420]

約数ペア:

[(1, 704760420), (2, 352380210), (3, 234920140), (4, 176190105), (5, 140952084), (6, 117460070), (7, 100680060), (10, 70476042), (12, 58730035), (13, 54212340), (14, 50340030), (15, 46984028), (20, 35238021), (21, 33560020), (26, 27106170), (28, 25170015), (30, 23492014), (35, 20136012), (39, 18070780), (42, 16780010), (52, 13553085), (60, 11746007), (65, 10842468), (70, 10068006), (78, 9035390), (84, 8390005), (91, 7744620), (105, 6712004), (130, 5421234), (140, 5034003), (156, 4517695), (169, 4170180), (182, 3872310), (195, 3614156), (210, 3356002), (260, 2710617), (273, 2581540), (338, 2085090), (364, 1936155), (390, 1807078), (420, 1678001), (455, 1548924), (507, 1390060), (546, 1290770), (676, 1042545), (780, 903539), (845, 834036), (910, 774462), (1014, 695030), (1092, 645385), (1183, 595740), (1365, 516308), (1690, 417018), (1820, 387231), (2028, 347515), (2366, 297870), (2535, 278012), (2730, 258154), (3380, 208509), (3549, 198580), (4732, 148935), (5070, 139006), (5460, 129077), (5915, 119148), (7098, 99290), (9929, 70980), (10140, 69503), (11830, 59574), (14196, 49645), (17745, 39716), (19858, 35490), (23660, 29787)]