906220560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:270

約数の個数: 320

約数和(自身を含む): 3331786752

約数和(自身を除く): 2425566192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 67, 70, 80, 83, 84, 97, 105, 112, 120, 134, 140, 166, 168, 194, 201, 210, 240, 249, 268, 280, 291, 332, 335, 336, 388, 402, 415, 420, 469, 485, 498, 536, 560, 581, 582, 664, 670, 679, 776, 804, 830, 840, 938, 970, 996, 1005, 1072, 1162, 1164, 1245, 1328, 1340, 1358, 1407, 1455, 1552, 1608, 1660, 1680, 1743, 1876, 1940, 1992, 2010, 2037, 2324, 2328, 2345, 2490, 2680, 2716, 2814, 2905, 2910, 3216, 3320, 3395, 3486, 3752, 3880, 3984, 4020, 4074, 4648, 4656, 4690, 4980, 5360, 5432, 5561, 5628, 5810, 5820, 6499, 6640, 6790, 6972, 7035, 7504, 7760, 8040, 8051, 8148, 8715, 9296, 9380, 9960, 10185, 10864, 11122, 11256, 11620, 11640, 12998, 13580, 13944, 14070, 16080, 16102, 16296, 16683, 17430, 18760, 19497, 19920, 20370, 22244, 22512, 23240, 23280, 24153, 25996, 27160, 27805, 27888, 28140, 32204, 32495, 32592, 33366, 34860, 37520, 38927, 38994, 40255, 40740, 44488, 45493, 46480, 48306, 51992, 54320, 55610, 56280, 56357, 64408, 64990, 66732, 69720, 77854, 77988, 80510, 81480, 83415, 88976, 90986, 96612, 97485, 103984, 111220, 112560, 112714, 116781, 120765, 128816, 129980, 133464, 136479, 139440, 155708, 155976, 161020, 162960, 166830, 169071, 181972, 193224, 194635, 194970, 222440, 225428, 227465, 233562, 241530, 259960, 266928, 272958, 281785, 311416, 311952, 322040, 333660, 338142, 363944, 386448, 389270, 389940, 444880, 450856, 454930, 467124, 483060, 519920, 539417, 545916, 563570, 583905, 622832, 644080, 667320, 676284, 682395, 727888, 778540, 779880, 845355, 901712, 909860, 934248, 966120, 1078834, 1091832, 1127140, 1167810, 1334640, 1352568, 1364790, 1557080, 1559760, 1618251, 1690710, 1819720, 1868496, 1932240, 2157668, 2183664, 2254280, 2335620, 2697085, 2705136, 2729580, 3114160, 3236502, 3381420, 3639440, 3775919, 4315336, 4508560, 4671240, 5394170, 5459160, 6473004, 6762840, 7551838, 8091255, 8630672, 9342480, 10788340, 10918320, 11327757, 12946008, 13525680, 15103676, 16182510, 18879595, 21576680, 22655514, 25892016, 30207352, 32365020, 37759190, 43153360, 45311028, 56638785, 60414704, 64730040, 75518380, 90622056, 113277570, 129460080, 151036760, 181244112, 226555140, 302073520, 453110280, 906220560]

約数ペア:

[(1, 906220560), (2, 453110280), (3, 302073520), (4, 226555140), (5, 181244112), (6, 151036760), (7, 129460080), (8, 113277570), (10, 90622056), (12, 75518380), (14, 64730040), (15, 60414704), (16, 56638785), (20, 45311028), (21, 43153360), (24, 37759190), (28, 32365020), (30, 30207352), (35, 25892016), (40, 22655514), (42, 21576680), (48, 18879595), (56, 16182510), (60, 15103676), (67, 13525680), (70, 12946008), (80, 11327757), (83, 10918320), (84, 10788340), (97, 9342480), (105, 8630672), (112, 8091255), (120, 7551838), (134, 6762840), (140, 6473004), (166, 5459160), (168, 5394170), (194, 4671240), (201, 4508560), (210, 4315336), (240, 3775919), (249, 3639440), (268, 3381420), (280, 3236502), (291, 3114160), (332, 2729580), (335, 2705136), (336, 2697085), (388, 2335620), (402, 2254280), (415, 2183664), (420, 2157668), (469, 1932240), (485, 1868496), (498, 1819720), (536, 1690710), (560, 1618251), (581, 1559760), (582, 1557080), (664, 1364790), (670, 1352568), (679, 1334640), (776, 1167810), (804, 1127140), (830, 1091832), (840, 1078834), (938, 966120), (970, 934248), (996, 909860), (1005, 901712), (1072, 845355), (1162, 779880), (1164, 778540), (1245, 727888), (1328, 682395), (1340, 676284), (1358, 667320), (1407, 644080), (1455, 622832), (1552, 583905), (1608, 563570), (1660, 545916), (1680, 539417), (1743, 519920), (1876, 483060), (1940, 467124), (1992, 454930), (2010, 450856), (2037, 444880), (2324, 389940), (2328, 389270), (2345, 386448), (2490, 363944), (2680, 338142), (2716, 333660), (2814, 322040), (2905, 311952), (2910, 311416), (3216, 281785), (3320, 272958), (3395, 266928), (3486, 259960), (3752, 241530), (3880, 233562), (3984, 227465), (4020, 225428), (4074, 222440), (4648, 194970), (4656, 194635), (4690, 193224), (4980, 181972), (5360, 169071), (5432, 166830), (5561, 162960), (5628, 161020), (5810, 155976), (5820, 155708), (6499, 139440), (6640, 136479), (6790, 133464), (6972, 129980), (7035, 128816), (7504, 120765), (7760, 116781), (8040, 112714), (8051, 112560), (8148, 111220), (8715, 103984), (9296, 97485), (9380, 96612), (9960, 90986), (10185, 88976), (10864, 83415), (11122, 81480), (11256, 80510), (11620, 77988), (11640, 77854), (12998, 69720), (13580, 66732), (13944, 64990), (14070, 64408), (16080, 56357), (16102, 56280), (16296, 55610), (16683, 54320), (17430, 51992), (18760, 48306), (19497, 46480), (19920, 45493), (20370, 44488), (22244, 40740), (22512, 40255), (23240, 38994), (23280, 38927), (24153, 37520), (25996, 34860), (27160, 33366), (27805, 32592), (27888, 32495), (28140, 32204)]