3131535680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3469}}^1$

素因数の和:3537

約数の個数: 224

約数和(自身を含む): 9476597760

約数和(自身を除く): 6345062080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 64, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 160, 182, 208, 217, 224, 248, 260, 280, 310, 320, 364, 403, 416, 434, 448, 455, 496, 520, 560, 620, 728, 806, 832, 868, 910, 992, 1040, 1085, 1120, 1240, 1456, 1612, 1736, 1820, 1984, 2015, 2080, 2170, 2240, 2480, 2821, 2912, 3224, 3469, 3472, 3640, 4030, 4160, 4340, 4960, 5642, 5824, 6448, 6938, 6944, 7280, 8060, 8680, 9920, 11284, 12896, 13876, 13888, 14105, 14560, 16120, 17345, 17360, 22568, 24283, 25792, 27752, 28210, 29120, 32240, 34690, 34720, 45097, 45136, 48566, 55504, 56420, 64480, 69380, 69440, 90194, 90272, 97132, 107539, 111008, 112840, 121415, 128960, 138760, 180388, 180544, 194264, 215078, 222016, 225485, 225680, 242830, 277520, 315679, 360776, 388528, 430156, 450970, 451360, 485660, 537695, 555040, 631358, 721552, 752773, 777056, 860312, 901940, 902720, 971320, 1075390, 1110080, 1262716, 1398007, 1443104, 1505546, 1554112, 1578395, 1720624, 1803880, 1942640, 2150780, 2525432, 2796014, 2886208, 3011092, 3156790, 3441248, 3607760, 3763865, 3885280, 4301560, 5050864, 5592028, 6022184, 6313580, 6882496, 6990035, 7215520, 7527730, 7770560, 8603120, 9786049, 10101728, 11184056, 12044368, 12627160, 13980070, 14431040, 15055460, 17206240, 19572098, 20203456, 22368112, 24088736, 25254320, 27960140, 30110920, 34412480, 39144196, 44736224, 48177472, 48930245, 50508640, 55920280, 60221840, 78288392, 89472448, 97860490, 101017280, 111840560, 120443680, 156576784, 195720980, 223681120, 240887360, 313153568, 391441960, 447362240, 626307136, 782883920, 1565767840, 3131535680]

約数ペア:

[(1, 3131535680), (2, 1565767840), (4, 782883920), (5, 626307136), (7, 447362240), (8, 391441960), (10, 313153568), (13, 240887360), (14, 223681120), (16, 195720980), (20, 156576784), (26, 120443680), (28, 111840560), (31, 101017280), (32, 97860490), (35, 89472448), (40, 78288392), (52, 60221840), (56, 55920280), (62, 50508640), (64, 48930245), (65, 48177472), (70, 44736224), (80, 39144196), (91, 34412480), (104, 30110920), (112, 27960140), (124, 25254320), (130, 24088736), (140, 22368112), (155, 20203456), (160, 19572098), (182, 17206240), (208, 15055460), (217, 14431040), (224, 13980070), (248, 12627160), (260, 12044368), (280, 11184056), (310, 10101728), (320, 9786049), (364, 8603120), (403, 7770560), (416, 7527730), (434, 7215520), (448, 6990035), (455, 6882496), (496, 6313580), (520, 6022184), (560, 5592028), (620, 5050864), (728, 4301560), (806, 3885280), (832, 3763865), (868, 3607760), (910, 3441248), (992, 3156790), (1040, 3011092), (1085, 2886208), (1120, 2796014), (1240, 2525432), (1456, 2150780), (1612, 1942640), (1736, 1803880), (1820, 1720624), (1984, 1578395), (2015, 1554112), (2080, 1505546), (2170, 1443104), (2240, 1398007), (2480, 1262716), (2821, 1110080), (2912, 1075390), (3224, 971320), (3469, 902720), (3472, 901940), (3640, 860312), (4030, 777056), (4160, 752773), (4340, 721552), (4960, 631358), (5642, 555040), (5824, 537695), (6448, 485660), (6938, 451360), (6944, 450970), (7280, 430156), (8060, 388528), (8680, 360776), (9920, 315679), (11284, 277520), (12896, 242830), (13876, 225680), (13888, 225485), (14105, 222016), (14560, 215078), (16120, 194264), (17345, 180544), (17360, 180388), (22568, 138760), (24283, 128960), (25792, 121415), (27752, 112840), (28210, 111008), (29120, 107539), (32240, 97132), (34690, 90272), (34720, 90194), (45097, 69440), (45136, 69380), (48566, 64480), (55504, 56420)]