129419947440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{25678561}}^1$

素因数の和:25678587

約数の個数: 120

約数和(自身を含む): 496726103328

約数和(自身を除く): 367306155888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 25678561, 51357122, 77035683, 102714244, 128392805, 154071366, 179749927, 205428488, 231107049, 256785610, 308142732, 359499854, 385178415, 410856976, 462214098, 513571220, 539249781, 616285464, 718999708, 770356830, 898749635, 924428196, 1027142440, 1078499562, 1155535245, 1232570928, 1437999416, 1540713660, 1617749343, 1797499270, 1848856392, 2054284880, 2156999124, 2311070490, 2696248905, 2875998832, 3081427320, 3235498686, 3594998540, 3697712784, 4313998248, 4622140980, 5392497810, 6162854640, 6470997372, 7189997080, 8088746715, 8627996496, 9244281960, 10784995620, 12941994744, 14379994160, 16177493430, 18488563920, 21569991240, 25883989488, 32354986860, 43139982480, 64709973720, 129419947440]

約数ペア:

[(1, 129419947440), (2, 64709973720), (3, 43139982480), (4, 32354986860), (5, 25883989488), (6, 21569991240), (7, 18488563920), (8, 16177493430), (9, 14379994160), (10, 12941994744), (12, 10784995620), (14, 9244281960), (15, 8627996496), (16, 8088746715), (18, 7189997080), (20, 6470997372), (21, 6162854640), (24, 5392497810), (28, 4622140980), (30, 4313998248), (35, 3697712784), (36, 3594998540), (40, 3235498686), (42, 3081427320), (45, 2875998832), (48, 2696248905), (56, 2311070490), (60, 2156999124), (63, 2054284880), (70, 1848856392), (72, 1797499270), (80, 1617749343), (84, 1540713660), (90, 1437999416), (105, 1232570928), (112, 1155535245), (120, 1078499562), (126, 1027142440), (140, 924428196), (144, 898749635), (168, 770356830), (180, 718999708), (210, 616285464), (240, 539249781), (252, 513571220), (280, 462214098), (315, 410856976), (336, 385178415), (360, 359499854), (420, 308142732), (504, 256785610), (560, 231107049), (630, 205428488), (720, 179749927), (840, 154071366), (1008, 128392805), (1260, 102714244), (1680, 77035683), (2520, 51357122), (5040, 25678561)]