1675888620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{953}}^1$

素因数の和:1104

約数の個数: 192

約数和(自身を含む): 5539000320

約数和(自身を除く): 3863111700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 79, 84, 105, 106, 140, 158, 159, 210, 212, 237, 265, 316, 318, 371, 395, 420, 474, 530, 553, 636, 742, 790, 795, 948, 953, 1060, 1106, 1113, 1185, 1484, 1580, 1590, 1659, 1855, 1906, 2212, 2226, 2370, 2765, 2859, 3180, 3318, 3710, 3812, 4187, 4452, 4740, 4765, 5530, 5565, 5718, 6636, 6671, 7420, 8295, 8374, 9530, 11060, 11130, 11436, 12561, 13342, 14295, 16590, 16748, 19060, 20013, 20935, 22260, 25122, 26684, 28590, 29309, 33180, 33355, 40026, 41870, 50244, 50509, 57180, 58618, 62805, 66710, 75287, 80052, 83740, 87927, 100065, 101018, 117236, 125610, 133420, 146545, 150574, 151527, 175854, 200130, 202036, 225861, 251220, 252545, 293090, 301148, 303054, 351708, 353563, 376435, 400260, 439635, 451722, 505090, 527009, 586180, 606108, 707126, 752870, 757635, 879270, 903444, 1010180, 1054018, 1060689, 1129305, 1414252, 1505740, 1515270, 1581027, 1758540, 1767815, 2108036, 2121378, 2258610, 2635045, 3030540, 3162054, 3535630, 3990211, 4242756, 4517220, 5270090, 5303445, 6324108, 7071260, 7905135, 7980422, 10540180, 10606890, 11970633, 15810270, 15960844, 19951055, 21213780, 23941266, 27931477, 31620540, 39902110, 47882532, 55862954, 59853165, 79804220, 83794431, 111725908, 119706330, 139657385, 167588862, 239412660, 279314770, 335177724, 418972155, 558629540, 837944310, 1675888620]

約数ペア:

[(1, 1675888620), (2, 837944310), (3, 558629540), (4, 418972155), (5, 335177724), (6, 279314770), (7, 239412660), (10, 167588862), (12, 139657385), (14, 119706330), (15, 111725908), (20, 83794431), (21, 79804220), (28, 59853165), (30, 55862954), (35, 47882532), (42, 39902110), (53, 31620540), (60, 27931477), (70, 23941266), (79, 21213780), (84, 19951055), (105, 15960844), (106, 15810270), (140, 11970633), (158, 10606890), (159, 10540180), (210, 7980422), (212, 7905135), (237, 7071260), (265, 6324108), (316, 5303445), (318, 5270090), (371, 4517220), (395, 4242756), (420, 3990211), (474, 3535630), (530, 3162054), (553, 3030540), (636, 2635045), (742, 2258610), (790, 2121378), (795, 2108036), (948, 1767815), (953, 1758540), (1060, 1581027), (1106, 1515270), (1113, 1505740), (1185, 1414252), (1484, 1129305), (1580, 1060689), (1590, 1054018), (1659, 1010180), (1855, 903444), (1906, 879270), (2212, 757635), (2226, 752870), (2370, 707126), (2765, 606108), (2859, 586180), (3180, 527009), (3318, 505090), (3710, 451722), (3812, 439635), (4187, 400260), (4452, 376435), (4740, 353563), (4765, 351708), (5530, 303054), (5565, 301148), (5718, 293090), (6636, 252545), (6671, 251220), (7420, 225861), (8295, 202036), (8374, 200130), (9530, 175854), (11060, 151527), (11130, 150574), (11436, 146545), (12561, 133420), (13342, 125610), (14295, 117236), (16590, 101018), (16748, 100065), (19060, 87927), (20013, 83740), (20935, 80052), (22260, 75287), (25122, 66710), (26684, 62805), (28590, 58618), (29309, 57180), (33180, 50509), (33355, 50244), (40026, 41870)]