677045520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1021}}^1$

素因数の和:1350

約数の個数: 160

約数和(自身を含む): 2341933440

約数和(自身を除く): 1664887920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 307, 360, 432, 540, 614, 720, 921, 1021, 1080, 1228, 1535, 1842, 2042, 2160, 2456, 2763, 3063, 3070, 3684, 4084, 4605, 4912, 5105, 5526, 6126, 6140, 7368, 8168, 8289, 9189, 9210, 10210, 11052, 12252, 12280, 13815, 14736, 15315, 16336, 16578, 18378, 18420, 20420, 22104, 24504, 24560, 27567, 27630, 30630, 33156, 36756, 36840, 40840, 41445, 44208, 45945, 49008, 55134, 55260, 61260, 66312, 73512, 73680, 81680, 82890, 91890, 110268, 110520, 122520, 132624, 137835, 147024, 165780, 183780, 220536, 221040, 245040, 275670, 313447, 331560, 367560, 441072, 551340, 626894, 663120, 735120, 940341, 1102680, 1253788, 1567235, 1880682, 2205360, 2507576, 2821023, 3134470, 3761364, 4701705, 5015152, 5642046, 6268940, 7522728, 8463069, 9403410, 11284092, 12537880, 14105115, 15045456, 16926138, 18806820, 22568184, 25075760, 28210230, 33852276, 37613640, 42315345, 45136368, 56420460, 67704552, 75227280, 84630690, 112840920, 135409104, 169261380, 225681840, 338522760, 677045520]

約数ペア:

[(1, 677045520), (2, 338522760), (3, 225681840), (4, 169261380), (5, 135409104), (6, 112840920), (8, 84630690), (9, 75227280), (10, 67704552), (12, 56420460), (15, 45136368), (16, 42315345), (18, 37613640), (20, 33852276), (24, 28210230), (27, 25075760), (30, 22568184), (36, 18806820), (40, 16926138), (45, 15045456), (48, 14105115), (54, 12537880), (60, 11284092), (72, 9403410), (80, 8463069), (90, 7522728), (108, 6268940), (120, 5642046), (135, 5015152), (144, 4701705), (180, 3761364), (216, 3134470), (240, 2821023), (270, 2507576), (307, 2205360), (360, 1880682), (432, 1567235), (540, 1253788), (614, 1102680), (720, 940341), (921, 735120), (1021, 663120), (1080, 626894), (1228, 551340), (1535, 441072), (1842, 367560), (2042, 331560), (2160, 313447), (2456, 275670), (2763, 245040), (3063, 221040), (3070, 220536), (3684, 183780), (4084, 165780), (4605, 147024), (4912, 137835), (5105, 132624), (5526, 122520), (6126, 110520), (6140, 110268), (7368, 91890), (8168, 82890), (8289, 81680), (9189, 73680), (9210, 73512), (10210, 66312), (11052, 61260), (12252, 55260), (12280, 55134), (13815, 49008), (14736, 45945), (15315, 44208), (16336, 41445), (16578, 40840), (18378, 36840), (18420, 36756), (20420, 33156), (22104, 30630), (24504, 27630), (24560, 27567)]