6941220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1$

素因数の和:845

約数の個数: 96

約数和(自身を含む): 22861440

約数和(自身を除く): 15920220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 809, 858, 1430, 1618, 1716, 2145, 2427, 2860, 3236, 4045, 4290, 4854, 8090, 8580, 8899, 9708, 10517, 12135, 16180, 17798, 21034, 24270, 26697, 31551, 35596, 42068, 44495, 48540, 52585, 53394, 63102, 88990, 105170, 106788, 115687, 126204, 133485, 157755, 177980, 210340, 231374, 266970, 315510, 347061, 462748, 533940, 578435, 631020, 694122, 1156870, 1388244, 1735305, 2313740, 3470610, 6941220]

約数ペア:

[(1, 6941220), (2, 3470610), (3, 2313740), (4, 1735305), (5, 1388244), (6, 1156870), (10, 694122), (11, 631020), (12, 578435), (13, 533940), (15, 462748), (20, 347061), (22, 315510), (26, 266970), (30, 231374), (33, 210340), (39, 177980), (44, 157755), (52, 133485), (55, 126204), (60, 115687), (65, 106788), (66, 105170), (78, 88990), (110, 63102), (130, 53394), (132, 52585), (143, 48540), (156, 44495), (165, 42068), (195, 35596), (220, 31551), (260, 26697), (286, 24270), (330, 21034), (390, 17798), (429, 16180), (572, 12135), (660, 10517), (715, 9708), (780, 8899), (809, 8580), (858, 8090), (1430, 4854), (1618, 4290), (1716, 4045), (2145, 3236), (2427, 2860)]