879081840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13417}}^1$

素因数の和:13456

約数の個数: 240

約数和(自身を含む): 3633809088

約数和(自身を除く): 2754727248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 10920, 13104, 13417, 16380, 21840, 26834, 32760, 40251, 53668, 65520, 67085, 80502, 93919, 107336, 120753, 134170, 161004, 174421, 187838, 201255, 214672, 241506, 268340, 281757, 322008, 348842, 375676, 402510, 469595, 483012, 523263, 536680, 563514, 603765, 644016, 697684, 751352, 805020, 845271, 872105, 939190, 966024, 1046526, 1073360, 1127028, 1207530, 1220947, 1395368, 1408785, 1502704, 1569789, 1610040, 1690542, 1744210, 1878380, 1932048, 2093052, 2254056, 2415060, 2441894, 2616315, 2790736, 2817570, 3139578, 3220080, 3381084, 3488420, 3662841, 3756760, 4186104, 4226355, 4508112, 4830120, 4883788, 5232630, 5635140, 6104735, 6279156, 6762168, 6976840, 7325682, 7513520, 7848945, 8372208, 8452710, 9660240, 9767576, 10465260, 10988523, 11270280, 12209470, 12558312, 13524336, 13953680, 14651364, 15697890, 16905420, 18314205, 19535152, 20930520, 21977046, 22540560, 24418940, 25116624, 29302728, 31395780, 33810840, 36628410, 41861040, 43954092, 48837880, 54942615, 58605456, 62791560, 67621680, 73256820, 87908184, 97675760, 109885230, 125583120, 146513640, 175816368, 219770460, 293027280, 439540920, 879081840]

約数ペア:

[(1, 879081840), (2, 439540920), (3, 293027280), (4, 219770460), (5, 175816368), (6, 146513640), (7, 125583120), (8, 109885230), (9, 97675760), (10, 87908184), (12, 73256820), (13, 67621680), (14, 62791560), (15, 58605456), (16, 54942615), (18, 48837880), (20, 43954092), (21, 41861040), (24, 36628410), (26, 33810840), (28, 31395780), (30, 29302728), (35, 25116624), (36, 24418940), (39, 22540560), (40, 21977046), (42, 20930520), (45, 19535152), (48, 18314205), (52, 16905420), (56, 15697890), (60, 14651364), (63, 13953680), (65, 13524336), (70, 12558312), (72, 12209470), (78, 11270280), (80, 10988523), (84, 10465260), (90, 9767576), (91, 9660240), (104, 8452710), (105, 8372208), (112, 7848945), (117, 7513520), (120, 7325682), (126, 6976840), (130, 6762168), (140, 6279156), (144, 6104735), (156, 5635140), (168, 5232630), (180, 4883788), (182, 4830120), (195, 4508112), (208, 4226355), (210, 4186104), (234, 3756760), (240, 3662841), (252, 3488420), (260, 3381084), (273, 3220080), (280, 3139578), (312, 2817570), (315, 2790736), (336, 2616315), (360, 2441894), (364, 2415060), (390, 2254056), (420, 2093052), (455, 1932048), (468, 1878380), (504, 1744210), (520, 1690542), (546, 1610040), (560, 1569789), (585, 1502704), (624, 1408785), (630, 1395368), (720, 1220947), (728, 1207530), (780, 1127028), (819, 1073360), (840, 1046526), (910, 966024), (936, 939190), (1008, 872105), (1040, 845271), (1092, 805020), (1170, 751352), (1260, 697684), (1365, 644016), (1456, 603765), (1560, 563514), (1638, 536680), (1680, 523263), (1820, 483012), (1872, 469595), (2184, 402510), (2340, 375676), (2520, 348842), (2730, 322008), (3120, 281757), (3276, 268340), (3640, 241506), (4095, 214672), (4368, 201255), (4680, 187838), (5040, 174421), (5460, 161004), (6552, 134170), (7280, 120753), (8190, 107336), (9360, 93919), (10920, 80502), (13104, 67085), (13417, 65520), (16380, 53668), (21840, 40251), (26834, 32760)]