14171640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{16871}}^1$

素因数の和:16892

約数の個数: 64

約数和(自身を含む): 48591360

約数和(自身を除く): 34419720

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, 16871, 33742, 50613, 67484, 84355, 101226, 118097, 134968, 168710, 202452, 236194, 253065, 337420, 354291, 404904, 472388, 506130, 590485, 674840, 708582, 944776, 1012260, 1180970, 1417164, 1771455, 2024520, 2361940, 2834328, 3542910, 4723880, 7085820, 14171640]

約数ペア:

[(1, 14171640), (2, 7085820), (3, 4723880), (4, 3542910), (5, 2834328), (6, 2361940), (7, 2024520), (8, 1771455), (10, 1417164), (12, 1180970), (14, 1012260), (15, 944776), (20, 708582), (21, 674840), (24, 590485), (28, 506130), (30, 472388), (35, 404904), (40, 354291), (42, 337420), (56, 253065), (60, 236194), (70, 202452), (84, 168710), (105, 134968), (120, 118097), (140, 101226), (168, 84355), (210, 67484), (280, 50613), (420, 33742), (840, 16871)]