17146787440

素因数分解:

$2^4\times 5^1\times {\mathrm{383}}^1\times {\mathrm{653}}^1\times {\mathrm{857}}^1$

素因数の和:1906

約数の個数: 80

約数和(自身を含む): 40078291968

約数和(自身を除く): 22931504528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 383, 653, 766, 857, 1306, 1532, 1714, 1915, 2612, 3064, 3265, 3428, 3830, 4285, 5224, 6128, 6530, 6856, 7660, 8570, 10448, 13060, 13712, 15320, 17140, 26120, 30640, 34280, 52240, 68560, 250099, 328231, 500198, 559621, 656462, 1000396, 1119242, 1250495, 1312924, 1641155, 2000792, 2238484, 2500990, 2625848, 2798105, 3282310, 4001584, 4476968, 5001980, 5251696, 5596210, 6564620, 8953936, 10003960, 11192420, 13129240, 20007920, 22384840, 26258480, 44769680, 214334843, 428669686, 857339372, 1071674215, 1714678744, 2143348430, 3429357488, 4286696860, 8573393720, 17146787440]

約数ペア:

[(1, 17146787440), (2, 8573393720), (4, 4286696860), (5, 3429357488), (8, 2143348430), (10, 1714678744), (16, 1071674215), (20, 857339372), (40, 428669686), (80, 214334843), (383, 44769680), (653, 26258480), (766, 22384840), (857, 20007920), (1306, 13129240), (1532, 11192420), (1714, 10003960), (1915, 8953936), (2612, 6564620), (3064, 5596210), (3265, 5251696), (3428, 5001980), (3830, 4476968), (4285, 4001584), (5224, 3282310), (6128, 2798105), (6530, 2625848), (6856, 2500990), (7660, 2238484), (8570, 2000792), (10448, 1641155), (13060, 1312924), (13712, 1250495), (15320, 1119242), (17140, 1000396), (26120, 656462), (30640, 559621), (34280, 500198), (52240, 328231), (68560, 250099)]