12553678480

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4111}}^1$

素因数の和:4198

約数の個数: 240

約数和(自身を含む): 36620156160

約数和(自身を除く): 24066477680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 41, 49, 56, 70, 76, 80, 82, 95, 98, 112, 133, 140, 152, 164, 190, 196, 205, 245, 266, 280, 287, 304, 328, 380, 392, 410, 490, 532, 560, 574, 656, 665, 760, 779, 784, 820, 931, 980, 1064, 1148, 1330, 1435, 1520, 1558, 1640, 1862, 1960, 2009, 2128, 2296, 2660, 2870, 3116, 3280, 3724, 3895, 3920, 4018, 4111, 4592, 4655, 5320, 5453, 5740, 6232, 7448, 7790, 8036, 8222, 9310, 10045, 10640, 10906, 11480, 12464, 14896, 15580, 16072, 16444, 18620, 20090, 20555, 21812, 22960, 27265, 28777, 31160, 32144, 32888, 37240, 38171, 40180, 41110, 43624, 54530, 57554, 62320, 65776, 74480, 76342, 78109, 80360, 82220, 87248, 109060, 115108, 143885, 152684, 156218, 160720, 164440, 168551, 190855, 201439, 218120, 230216, 287770, 305368, 312436, 328880, 337102, 381710, 390545, 402878, 436240, 460432, 546763, 575540, 610736, 624872, 674204, 763420, 781090, 805756, 842755, 1007195, 1093526, 1151080, 1179857, 1249744, 1348408, 1526840, 1562180, 1611512, 1685510, 2014390, 2187052, 2302160, 2359714, 2696816, 2733815, 3053680, 3124360, 3202469, 3223024, 3371020, 3827341, 4028780, 4374104, 4719428, 5467630, 5899285, 6248720, 6404938, 6742040, 7654682, 8057560, 8258999, 8748208, 9438856, 10935260, 11798570, 12809876, 13484080, 15309364, 16012345, 16115120, 16517998, 18877712, 19136705, 21870520, 22417283, 23597140, 25619752, 30618728, 32024690, 33035996, 38273410, 41294995, 43741040, 44834566, 47194280, 51239504, 61237456, 64049380, 66071992, 76546820, 82589990, 89669132, 94388560, 112086415, 128098760, 132143984, 153093640, 156920981, 165179980, 179338264, 224172830, 256197520, 306187280, 313841962, 330359960, 358676528, 448345660, 627683924, 660719920, 784604905, 896691320, 1255367848, 1569209810, 1793382640, 2510735696, 3138419620, 6276839240, 12553678480]

約数ペア:

[(1, 12553678480), (2, 6276839240), (4, 3138419620), (5, 2510735696), (7, 1793382640), (8, 1569209810), (10, 1255367848), (14, 896691320), (16, 784604905), (19, 660719920), (20, 627683924), (28, 448345660), (35, 358676528), (38, 330359960), (40, 313841962), (41, 306187280), (49, 256197520), (56, 224172830), (70, 179338264), (76, 165179980), (80, 156920981), (82, 153093640), (95, 132143984), (98, 128098760), (112, 112086415), (133, 94388560), (140, 89669132), (152, 82589990), (164, 76546820), (190, 66071992), (196, 64049380), (205, 61237456), (245, 51239504), (266, 47194280), (280, 44834566), (287, 43741040), (304, 41294995), (328, 38273410), (380, 33035996), (392, 32024690), (410, 30618728), (490, 25619752), (532, 23597140), (560, 22417283), (574, 21870520), (656, 19136705), (665, 18877712), (760, 16517998), (779, 16115120), (784, 16012345), (820, 15309364), (931, 13484080), (980, 12809876), (1064, 11798570), (1148, 10935260), (1330, 9438856), (1435, 8748208), (1520, 8258999), (1558, 8057560), (1640, 7654682), (1862, 6742040), (1960, 6404938), (2009, 6248720), (2128, 5899285), (2296, 5467630), (2660, 4719428), (2870, 4374104), (3116, 4028780), (3280, 3827341), (3724, 3371020), (3895, 3223024), (3920, 3202469), (4018, 3124360), (4111, 3053680), (4592, 2733815), (4655, 2696816), (5320, 2359714), (5453, 2302160), (5740, 2187052), (6232, 2014390), (7448, 1685510), (7790, 1611512), (8036, 1562180), (8222, 1526840), (9310, 1348408), (10045, 1249744), (10640, 1179857), (10906, 1151080), (11480, 1093526), (12464, 1007195), (14896, 842755), (15580, 805756), (16072, 781090), (16444, 763420), (18620, 674204), (20090, 624872), (20555, 610736), (21812, 575540), (22960, 546763), (27265, 460432), (28777, 436240), (31160, 402878), (32144, 390545), (32888, 381710), (37240, 337102), (38171, 328880), (40180, 312436), (41110, 305368), (43624, 287770), (54530, 230216), (57554, 218120), (62320, 201439), (65776, 190855), (74480, 168551), (76342, 164440), (78109, 160720), (80360, 156218), (82220, 152684), (87248, 143885), (109060, 115108)]