33782280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:459

約数の個数: 128

約数和(自身を含む): 117089280

約数和(自身を除く): 83307000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 131, 140, 168, 210, 262, 280, 307, 393, 420, 524, 614, 655, 786, 840, 917, 921, 1048, 1228, 1310, 1535, 1572, 1834, 1842, 1965, 2149, 2456, 2620, 2751, 3070, 3144, 3668, 3684, 3930, 4298, 4585, 4605, 5240, 5502, 6140, 6447, 7336, 7368, 7860, 8596, 9170, 9210, 10745, 11004, 12280, 12894, 13755, 15720, 17192, 18340, 18420, 21490, 22008, 25788, 27510, 32235, 36680, 36840, 40217, 42980, 51576, 55020, 64470, 80434, 85960, 110040, 120651, 128940, 160868, 201085, 241302, 257880, 281519, 321736, 402170, 482604, 563038, 603255, 804340, 844557, 965208, 1126076, 1206510, 1407595, 1608680, 1689114, 2252152, 2413020, 2815190, 3378228, 4222785, 4826040, 5630380, 6756456, 8445570, 11260760, 16891140, 33782280]

約数ペア:

[(1, 33782280), (2, 16891140), (3, 11260760), (4, 8445570), (5, 6756456), (6, 5630380), (7, 4826040), (8, 4222785), (10, 3378228), (12, 2815190), (14, 2413020), (15, 2252152), (20, 1689114), (21, 1608680), (24, 1407595), (28, 1206510), (30, 1126076), (35, 965208), (40, 844557), (42, 804340), (56, 603255), (60, 563038), (70, 482604), (84, 402170), (105, 321736), (120, 281519), (131, 257880), (140, 241302), (168, 201085), (210, 160868), (262, 128940), (280, 120651), (307, 110040), (393, 85960), (420, 80434), (524, 64470), (614, 55020), (655, 51576), (786, 42980), (840, 40217), (917, 36840), (921, 36680), (1048, 32235), (1228, 27510), (1310, 25788), (1535, 22008), (1572, 21490), (1834, 18420), (1842, 18340), (1965, 17192), (2149, 15720), (2456, 13755), (2620, 12894), (2751, 12280), (3070, 11004), (3144, 10745), (3668, 9210), (3684, 9170), (3930, 8596), (4298, 7860), (4585, 7368), (4605, 7336), (5240, 6447), (5502, 6140)]