2346540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 7762944

約数和(自身を除く): 5416404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 151, 185, 210, 222, 259, 302, 370, 420, 444, 453, 518, 555, 604, 740, 755, 777, 906, 1036, 1057, 1110, 1295, 1510, 1554, 1812, 2114, 2220, 2265, 2590, 3020, 3108, 3171, 3885, 4228, 4530, 5180, 5285, 5587, 6342, 7770, 9060, 10570, 11174, 12684, 15540, 15855, 16761, 21140, 22348, 27935, 31710, 33522, 39109, 55870, 63420, 67044, 78218, 83805, 111740, 117327, 156436, 167610, 195545, 234654, 335220, 391090, 469308, 586635, 782180, 1173270, 2346540]

約数ペア:

[(1, 2346540), (2, 1173270), (3, 782180), (4, 586635), (5, 469308), (6, 391090), (7, 335220), (10, 234654), (12, 195545), (14, 167610), (15, 156436), (20, 117327), (21, 111740), (28, 83805), (30, 78218), (35, 67044), (37, 63420), (42, 55870), (60, 39109), (70, 33522), (74, 31710), (84, 27935), (105, 22348), (111, 21140), (140, 16761), (148, 15855), (151, 15540), (185, 12684), (210, 11174), (222, 10570), (259, 9060), (302, 7770), (370, 6342), (420, 5587), (444, 5285), (453, 5180), (518, 4530), (555, 4228), (604, 3885), (740, 3171), (755, 3108), (777, 3020), (906, 2590), (1036, 2265), (1057, 2220), (1110, 2114), (1295, 1812), (1510, 1554)]