2004169680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{9067}}^1$

素因数の和:9393

約数の個数: 120

約数和(自身を含む): 6753338592

約数和(自身を除く): 4749168912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 307, 360, 614, 720, 921, 1228, 1535, 1842, 2456, 2763, 3070, 3684, 4605, 4912, 5526, 6140, 7368, 9067, 9210, 11052, 12280, 13815, 14736, 18134, 18420, 22104, 24560, 27201, 27630, 36268, 36840, 44208, 45335, 54402, 55260, 72536, 73680, 81603, 90670, 108804, 110520, 136005, 145072, 163206, 181340, 217608, 221040, 272010, 326412, 362680, 408015, 435216, 544020, 652824, 725360, 816030, 1088040, 1305648, 1632060, 2176080, 2783569, 3264120, 5567138, 6528240, 8350707, 11134276, 13917845, 16701414, 22268552, 25052121, 27835690, 33402828, 41753535, 44537104, 50104242, 55671380, 66805656, 83507070, 100208484, 111342760, 125260605, 133611312, 167014140, 200416968, 222685520, 250521210, 334028280, 400833936, 501042420, 668056560, 1002084840, 2004169680]

約数ペア:

[(1, 2004169680), (2, 1002084840), (3, 668056560), (4, 501042420), (5, 400833936), (6, 334028280), (8, 250521210), (9, 222685520), (10, 200416968), (12, 167014140), (15, 133611312), (16, 125260605), (18, 111342760), (20, 100208484), (24, 83507070), (30, 66805656), (36, 55671380), (40, 50104242), (45, 44537104), (48, 41753535), (60, 33402828), (72, 27835690), (80, 25052121), (90, 22268552), (120, 16701414), (144, 13917845), (180, 11134276), (240, 8350707), (307, 6528240), (360, 5567138), (614, 3264120), (720, 2783569), (921, 2176080), (1228, 1632060), (1535, 1305648), (1842, 1088040), (2456, 816030), (2763, 725360), (3070, 652824), (3684, 544020), (4605, 435216), (4912, 408015), (5526, 362680), (6140, 326412), (7368, 272010), (9067, 221040), (9210, 217608), (11052, 181340), (12280, 163206), (13815, 145072), (14736, 136005), (18134, 110520), (18420, 108804), (22104, 90670), (24560, 81603), (27201, 73680), (27630, 72536), (36268, 55260), (36840, 54402), (44208, 45335)]