24221820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{571}}^1$

素因数の和:691

約数の個数: 96

約数和(自身を含む): 78414336

約数和(自身を除く): 54192516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 101, 105, 140, 202, 210, 303, 404, 420, 505, 571, 606, 707, 1010, 1142, 1212, 1414, 1515, 1713, 2020, 2121, 2284, 2828, 2855, 3030, 3426, 3535, 3997, 4242, 5710, 6060, 6852, 7070, 7994, 8484, 8565, 10605, 11420, 11991, 14140, 15988, 17130, 19985, 21210, 23982, 34260, 39970, 42420, 47964, 57671, 59955, 79940, 115342, 119910, 173013, 230684, 239820, 288355, 346026, 403697, 576710, 692052, 807394, 865065, 1153420, 1211091, 1614788, 1730130, 2018485, 2422182, 3460260, 4036970, 4844364, 6055455, 8073940, 12110910, 24221820]

約数ペア:

[(1, 24221820), (2, 12110910), (3, 8073940), (4, 6055455), (5, 4844364), (6, 4036970), (7, 3460260), (10, 2422182), (12, 2018485), (14, 1730130), (15, 1614788), (20, 1211091), (21, 1153420), (28, 865065), (30, 807394), (35, 692052), (42, 576710), (60, 403697), (70, 346026), (84, 288355), (101, 239820), (105, 230684), (140, 173013), (202, 119910), (210, 115342), (303, 79940), (404, 59955), (420, 57671), (505, 47964), (571, 42420), (606, 39970), (707, 34260), (1010, 23982), (1142, 21210), (1212, 19985), (1414, 17130), (1515, 15988), (1713, 14140), (2020, 11991), (2121, 11420), (2284, 10605), (2828, 8565), (2855, 8484), (3030, 7994), (3426, 7070), (3535, 6852), (3997, 6060), (4242, 5710)]