28272965520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1758269}}^1$

素因数の和:1758352

約数の個数: 80

約数和(自身を含む): 88954395840

約数和(自身を除く): 60681430320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 5360, 8040, 16080, 1758269, 3516538, 5274807, 7033076, 8791345, 10549614, 14066152, 17582690, 21099228, 26374035, 28132304, 35165380, 42198456, 52748070, 70330760, 84396912, 105496140, 117804023, 140661520, 210992280, 235608046, 353412069, 421984560, 471216092, 589020115, 706824138, 942432184, 1178040230, 1413648276, 1767060345, 1884864368, 2356080460, 2827296552, 3534120690, 4712160920, 5654593104, 7068241380, 9424321840, 14136482760, 28272965520]

約数ペア:

[(1, 28272965520), (2, 14136482760), (3, 9424321840), (4, 7068241380), (5, 5654593104), (6, 4712160920), (8, 3534120690), (10, 2827296552), (12, 2356080460), (15, 1884864368), (16, 1767060345), (20, 1413648276), (24, 1178040230), (30, 942432184), (40, 706824138), (48, 589020115), (60, 471216092), (67, 421984560), (80, 353412069), (120, 235608046), (134, 210992280), (201, 140661520), (240, 117804023), (268, 105496140), (335, 84396912), (402, 70330760), (536, 52748070), (670, 42198456), (804, 35165380), (1005, 28132304), (1072, 26374035), (1340, 21099228), (1608, 17582690), (2010, 14066152), (2680, 10549614), (3216, 8791345), (4020, 7033076), (5360, 5274807), (8040, 3516538), (16080, 1758269)]