9016280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2477}}^1$

素因数の和:2508

約数の個数: 64

約数和(自身を含む): 24978240

約数和(自身を除く): 15961960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 2477, 3640, 4954, 9908, 12385, 17339, 19816, 24770, 32201, 34678, 49540, 64402, 69356, 86695, 99080, 128804, 138712, 161005, 173390, 225407, 257608, 322010, 346780, 450814, 644020, 693560, 901628, 1127035, 1288040, 1803256, 2254070, 4508140, 9016280]

約数ペア:

[(1, 9016280), (2, 4508140), (4, 2254070), (5, 1803256), (7, 1288040), (8, 1127035), (10, 901628), (13, 693560), (14, 644020), (20, 450814), (26, 346780), (28, 322010), (35, 257608), (40, 225407), (52, 173390), (56, 161005), (65, 138712), (70, 128804), (91, 99080), (104, 86695), (130, 69356), (140, 64402), (182, 49540), (260, 34678), (280, 32201), (364, 24770), (455, 19816), (520, 17339), (728, 12385), (910, 9908), (1820, 4954), (2477, 3640)]