69536778080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{806317}}^1$

素因数の和:806357

約数の個数: 144

約数和(自身を含む): 208475131536

約数和(自身を除く): 138938353456

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 352, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1120, 1232, 1540, 1568, 1760, 1960, 2156, 2464, 2695, 3080, 3920, 4312, 5390, 6160, 7840, 8624, 10780, 12320, 17248, 21560, 43120, 86240, 806317, 1612634, 3225268, 4031585, 5644219, 6450536, 8063170, 8869487, 11288438, 12901072, 16126340, 17738974, 22576876, 25802144, 28221095, 32252680, 35477948, 39509533, 44347435, 45153752, 56442190, 62086409, 64505360, 70955896, 79019066, 88694870, 90307504, 112884380, 124172818, 129010720, 141911792, 158038132, 177389740, 180615008, 197547665, 225768760, 248345636, 283823584, 310432045, 316076264, 354779480, 395095330, 434604863, 451537520, 496691272, 620864090, 632152528, 709558960, 790190660, 869209726, 903075040, 993382544, 1241728180, 1264305056, 1419117920, 1580381320, 1738419452, 1986765088, 2173024315, 2483456360, 3160762640, 3476838904, 4346048630, 4966912720, 6321525280, 6953677808, 8692097260, 9933825440, 13907355616, 17384194520, 34768389040, 69536778080]

約数ペア:

[(1, 69536778080), (2, 34768389040), (4, 17384194520), (5, 13907355616), (7, 9933825440), (8, 8692097260), (10, 6953677808), (11, 6321525280), (14, 4966912720), (16, 4346048630), (20, 3476838904), (22, 3160762640), (28, 2483456360), (32, 2173024315), (35, 1986765088), (40, 1738419452), (44, 1580381320), (49, 1419117920), (55, 1264305056), (56, 1241728180), (70, 993382544), (77, 903075040), (80, 869209726), (88, 790190660), (98, 709558960), (110, 632152528), (112, 620864090), (140, 496691272), (154, 451537520), (160, 434604863), (176, 395095330), (196, 354779480), (220, 316076264), (224, 310432045), (245, 283823584), (280, 248345636), (308, 225768760), (352, 197547665), (385, 180615008), (392, 177389740), (440, 158038132), (490, 141911792), (539, 129010720), (560, 124172818), (616, 112884380), (770, 90307504), (784, 88694870), (880, 79019066), (980, 70955896), (1078, 64505360), (1120, 62086409), (1232, 56442190), (1540, 45153752), (1568, 44347435), (1760, 39509533), (1960, 35477948), (2156, 32252680), (2464, 28221095), (2695, 25802144), (3080, 22576876), (3920, 17738974), (4312, 16126340), (5390, 12901072), (6160, 11288438), (7840, 8869487), (8624, 8063170), (10780, 6450536), (12320, 5644219), (17248, 4031585), (21560, 3225268), (43120, 1612634), (86240, 806317)]