1213606260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{829}}^1\times {\mathrm{2711}}^1$

素因数の和:3558

約数の個数: 96

約数和(自身を含む): 3781612800

約数和(自身を除く): 2568006540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 829, 1658, 2487, 2711, 3316, 4145, 4974, 5422, 7461, 8133, 8290, 9948, 10844, 12435, 13555, 14922, 16266, 16580, 22383, 24399, 24870, 27110, 29844, 32532, 37305, 40665, 44766, 48798, 49740, 54220, 73197, 74610, 81330, 89532, 97596, 111915, 121995, 146394, 149220, 162660, 223830, 243990, 292788, 365985, 447660, 487980, 731970, 1463940, 2247419, 4494838, 6742257, 8989676, 11237095, 13484514, 20226771, 22474190, 26969028, 33711285, 40453542, 44948380, 60680313, 67422570, 80907084, 101133855, 121360626, 134845140, 202267710, 242721252, 303401565, 404535420, 606803130, 1213606260]

約数ペア:

[(1, 1213606260), (2, 606803130), (3, 404535420), (4, 303401565), (5, 242721252), (6, 202267710), (9, 134845140), (10, 121360626), (12, 101133855), (15, 80907084), (18, 67422570), (20, 60680313), (27, 44948380), (30, 40453542), (36, 33711285), (45, 26969028), (54, 22474190), (60, 20226771), (90, 13484514), (108, 11237095), (135, 8989676), (180, 6742257), (270, 4494838), (540, 2247419), (829, 1463940), (1658, 731970), (2487, 487980), (2711, 447660), (3316, 365985), (4145, 292788), (4974, 243990), (5422, 223830), (7461, 162660), (8133, 149220), (8290, 146394), (9948, 121995), (10844, 111915), (12435, 97596), (13555, 89532), (14922, 81330), (16266, 74610), (16580, 73197), (22383, 54220), (24399, 49740), (24870, 48798), (27110, 44766), (29844, 40665), (32532, 37305)]