4641840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{307}}^1$

素因数の和:336

約数の個数: 160

約数和(自身を含む): 18332160

約数和(自身を除く): 13690320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 307, 315, 336, 360, 378, 420, 432, 504, 540, 560, 614, 630, 720, 756, 840, 921, 945, 1008, 1080, 1228, 1260, 1512, 1535, 1680, 1842, 1890, 2149, 2160, 2456, 2520, 2763, 3024, 3070, 3684, 3780, 4298, 4605, 4912, 5040, 5526, 6140, 6447, 7368, 7560, 8289, 8596, 9210, 10745, 11052, 12280, 12894, 13815, 14736, 15120, 16578, 17192, 18420, 19341, 21490, 22104, 24560, 25788, 27630, 32235, 33156, 34384, 36840, 38682, 41445, 42980, 44208, 51576, 55260, 58023, 64470, 66312, 73680, 77364, 82890, 85960, 96705, 103152, 110520, 116046, 128940, 132624, 154728, 165780, 171920, 193410, 221040, 232092, 257880, 290115, 309456, 331560, 386820, 464184, 515760, 580230, 663120, 773640, 928368, 1160460, 1547280, 2320920, 4641840]

約数ペア:

[(1, 4641840), (2, 2320920), (3, 1547280), (4, 1160460), (5, 928368), (6, 773640), (7, 663120), (8, 580230), (9, 515760), (10, 464184), (12, 386820), (14, 331560), (15, 309456), (16, 290115), (18, 257880), (20, 232092), (21, 221040), (24, 193410), (27, 171920), (28, 165780), (30, 154728), (35, 132624), (36, 128940), (40, 116046), (42, 110520), (45, 103152), (48, 96705), (54, 85960), (56, 82890), (60, 77364), (63, 73680), (70, 66312), (72, 64470), (80, 58023), (84, 55260), (90, 51576), (105, 44208), (108, 42980), (112, 41445), (120, 38682), (126, 36840), (135, 34384), (140, 33156), (144, 32235), (168, 27630), (180, 25788), (189, 24560), (210, 22104), (216, 21490), (240, 19341), (252, 18420), (270, 17192), (280, 16578), (307, 15120), (315, 14736), (336, 13815), (360, 12894), (378, 12280), (420, 11052), (432, 10745), (504, 9210), (540, 8596), (560, 8289), (614, 7560), (630, 7368), (720, 6447), (756, 6140), (840, 5526), (921, 5040), (945, 4912), (1008, 4605), (1080, 4298), (1228, 3780), (1260, 3684), (1512, 3070), (1535, 3024), (1680, 2763), (1842, 2520), (1890, 2456), (2149, 2160)]