12460829640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{14834321}}^1$

素因数の和:14834342

約数の個数: 64

約数和(自身を含む): 42722847360

約数和(自身を除く): 30262017720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 14834321, 29668642, 44502963, 59337284, 74171605, 89005926, 103840247, 118674568, 148343210, 178011852, 207680494, 222514815, 296686420, 311520741, 356023704, 415360988, 445029630, 519201235, 593372840, 623041482, 830721976, 890059260, 1038402470, 1246082964, 1557603705, 1780118520, 2076804940, 2492165928, 3115207410, 4153609880, 6230414820, 12460829640]

約数ペア:

[(1, 12460829640), (2, 6230414820), (3, 4153609880), (4, 3115207410), (5, 2492165928), (6, 2076804940), (7, 1780118520), (8, 1557603705), (10, 1246082964), (12, 1038402470), (14, 890059260), (15, 830721976), (20, 623041482), (21, 593372840), (24, 519201235), (28, 445029630), (30, 415360988), (35, 356023704), (40, 311520741), (42, 296686420), (56, 222514815), (60, 207680494), (70, 178011852), (84, 148343210), (105, 118674568), (120, 103840247), (140, 89005926), (168, 74171605), (210, 59337284), (280, 44502963), (420, 29668642), (840, 14834321)]