854997360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16417}}^1$

素因数の和:16471

約数の個数: 160

約数和(自身を含む): 3127037952

約数和(自身を除く): 2272040592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 13020, 16417, 17360, 26040, 32834, 49251, 52080, 65668, 82085, 98502, 114919, 131336, 164170, 197004, 229838, 246255, 262672, 328340, 344757, 394008, 459676, 492510, 508927, 574595, 656680, 689514, 788016, 919352, 985020, 1017854, 1149190, 1313360, 1379028, 1526781, 1723785, 1838704, 1970040, 2035708, 2298380, 2544635, 2758056, 3053562, 3447570, 3562489, 3940080, 4071416, 4596760, 5089270, 5516112, 6107124, 6895140, 7124978, 7633905, 8142832, 9193520, 10178540, 10687467, 12214248, 13790280, 14249956, 15267810, 17812445, 20357080, 21374934, 24428496, 27580560, 28499912, 30535620, 35624890, 40714160, 42749868, 53437335, 56999824, 61071240, 71249780, 85499736, 106874670, 122142480, 142499560, 170999472, 213749340, 284999120, 427498680, 854997360]

約数ペア:

[(1, 854997360), (2, 427498680), (3, 284999120), (4, 213749340), (5, 170999472), (6, 142499560), (7, 122142480), (8, 106874670), (10, 85499736), (12, 71249780), (14, 61071240), (15, 56999824), (16, 53437335), (20, 42749868), (21, 40714160), (24, 35624890), (28, 30535620), (30, 28499912), (31, 27580560), (35, 24428496), (40, 21374934), (42, 20357080), (48, 17812445), (56, 15267810), (60, 14249956), (62, 13790280), (70, 12214248), (80, 10687467), (84, 10178540), (93, 9193520), (105, 8142832), (112, 7633905), (120, 7124978), (124, 6895140), (140, 6107124), (155, 5516112), (168, 5089270), (186, 4596760), (210, 4071416), (217, 3940080), (240, 3562489), (248, 3447570), (280, 3053562), (310, 2758056), (336, 2544635), (372, 2298380), (420, 2035708), (434, 1970040), (465, 1838704), (496, 1723785), (560, 1526781), (620, 1379028), (651, 1313360), (744, 1149190), (840, 1017854), (868, 985020), (930, 919352), (1085, 788016), (1240, 689514), (1302, 656680), (1488, 574595), (1680, 508927), (1736, 492510), (1860, 459676), (2170, 394008), (2480, 344757), (2604, 328340), (3255, 262672), (3472, 246255), (3720, 229838), (4340, 197004), (5208, 164170), (6510, 131336), (7440, 114919), (8680, 98502), (10416, 82085), (13020, 65668), (16417, 52080), (17360, 49251), (26040, 32834)]