4197050640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{647693}}^1$

素因数の和:647718

約数の個数: 100

約数和(自身を含む): 14577001164

約数和(自身を除く): 10379950524

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 647693, 1295386, 1943079, 2590772, 3238465, 3886158, 5181544, 5829237, 6476930, 7772316, 9715395, 10363088, 11658474, 12953860, 15544632, 17487711, 19430790, 23316948, 25907720, 29146185, 31089264, 34975422, 38861580, 46633896, 51815440, 52463133, 58292370, 69950844, 77723160, 87438555, 93267792, 104926266, 116584740, 139901688, 155446320, 174877110, 209852532, 233169480, 262315665, 279803376, 349754220, 419705064, 466338960, 524631330, 699508440, 839410128, 1049262660, 1399016880, 2098525320, 4197050640]

約数ペア:

[(1, 4197050640), (2, 2098525320), (3, 1399016880), (4, 1049262660), (5, 839410128), (6, 699508440), (8, 524631330), (9, 466338960), (10, 419705064), (12, 349754220), (15, 279803376), (16, 262315665), (18, 233169480), (20, 209852532), (24, 174877110), (27, 155446320), (30, 139901688), (36, 116584740), (40, 104926266), (45, 93267792), (48, 87438555), (54, 77723160), (60, 69950844), (72, 58292370), (80, 52463133), (81, 51815440), (90, 46633896), (108, 38861580), (120, 34975422), (135, 31089264), (144, 29146185), (162, 25907720), (180, 23316948), (216, 19430790), (240, 17487711), (270, 15544632), (324, 12953860), (360, 11658474), (405, 10363088), (432, 9715395), (540, 7772316), (648, 6476930), (720, 5829237), (810, 5181544), (1080, 3886158), (1296, 3238465), (1620, 2590772), (2160, 1943079), (3240, 1295386), (6480, 647693)]