6794970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 21288960

約数和(自身を除く): 14493990

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 131, 133, 182, 190, 195, 210, 247, 262, 266, 273, 285, 390, 393, 399, 455, 494, 546, 570, 655, 665, 741, 786, 798, 910, 917, 1235, 1310, 1330, 1365, 1482, 1703, 1729, 1834, 1965, 1995, 2470, 2489, 2730, 2751, 3406, 3458, 3705, 3930, 3990, 4585, 4978, 5109, 5187, 5502, 7410, 7467, 8515, 8645, 9170, 10218, 10374, 11921, 12445, 13755, 14934, 17030, 17290, 17423, 23842, 24890, 25545, 25935, 27510, 32357, 34846, 35763, 37335, 51090, 51870, 52269, 59605, 64714, 71526, 74670, 87115, 97071, 104538, 119210, 161785, 174230, 178815, 194142, 226499, 261345, 323570, 357630, 452998, 485355, 522690, 679497, 970710, 1132495, 1358994, 2264990, 3397485, 6794970]

約数ペア:

[(1, 6794970), (2, 3397485), (3, 2264990), (5, 1358994), (6, 1132495), (7, 970710), (10, 679497), (13, 522690), (14, 485355), (15, 452998), (19, 357630), (21, 323570), (26, 261345), (30, 226499), (35, 194142), (38, 178815), (39, 174230), (42, 161785), (57, 119210), (65, 104538), (70, 97071), (78, 87115), (91, 74670), (95, 71526), (105, 64714), (114, 59605), (130, 52269), (131, 51870), (133, 51090), (182, 37335), (190, 35763), (195, 34846), (210, 32357), (247, 27510), (262, 25935), (266, 25545), (273, 24890), (285, 23842), (390, 17423), (393, 17290), (399, 17030), (455, 14934), (494, 13755), (546, 12445), (570, 11921), (655, 10374), (665, 10218), (741, 9170), (786, 8645), (798, 8515), (910, 7467), (917, 7410), (1235, 5502), (1310, 5187), (1330, 5109), (1365, 4978), (1482, 4585), (1703, 3990), (1729, 3930), (1834, 3705), (1965, 3458), (1995, 3406), (2470, 2751), (2489, 2730)]