70822920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{84313}}^1$

素因数の和:84334

約数の個数: 64

約数和(自身を含む): 242824320

約数和(自身を除く): 172001400

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, 84313, 168626, 252939, 337252, 421565, 505878, 590191, 674504, 843130, 1011756, 1180382, 1264695, 1686260, 1770573, 2023512, 2360764, 2529390, 2950955, 3372520, 3541146, 4721528, 5058780, 5901910, 7082292, 8852865, 10117560, 11803820, 14164584, 17705730, 23607640, 35411460, 70822920]

約数ペア:

[(1, 70822920), (2, 35411460), (3, 23607640), (4, 17705730), (5, 14164584), (6, 11803820), (7, 10117560), (8, 8852865), (10, 7082292), (12, 5901910), (14, 5058780), (15, 4721528), (20, 3541146), (21, 3372520), (24, 2950955), (28, 2529390), (30, 2360764), (35, 2023512), (40, 1770573), (42, 1686260), (56, 1264695), (60, 1180382), (70, 1011756), (84, 843130), (105, 674504), (120, 590191), (140, 505878), (168, 421565), (210, 337252), (280, 252939), (420, 168626), (840, 84313)]