13340624640

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{496303}}^1$

素因数の和:496334

約数の個数: 144

約数和(自身を含む): 48693378048

約数和(自身を除く): 35352753408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 496303, 992606, 1488909, 1985212, 2481515, 2977818, 3474121, 3970424, 4963030, 5955636, 6948242, 7444545, 7940848, 9926060, 10422363, 11911272, 13896484, 14889090, 15881696, 17370605, 19852120, 20844726, 23822544, 27792968, 29778180, 31763392, 34741210, 39704240, 41689452, 47645088, 52111815, 55585936, 59556360, 63526784, 69482420, 79408480, 83378904, 95290176, 104223630, 111171872, 119112720, 127053568, 138964840, 158816960, 166757808, 190580352, 208447260, 222343744, 238225440, 277929680, 317633920, 333515616, 381160704, 416894520, 444687488, 476450880, 555859360, 635267840, 667031232, 833789040, 889374976, 952901760, 1111718720, 1334062464, 1667578080, 1905803520, 2223437440, 2668124928, 3335156160, 4446874880, 6670312320, 13340624640]

約数ペア:

[(1, 13340624640), (2, 6670312320), (3, 4446874880), (4, 3335156160), (5, 2668124928), (6, 2223437440), (7, 1905803520), (8, 1667578080), (10, 1334062464), (12, 1111718720), (14, 952901760), (15, 889374976), (16, 833789040), (20, 667031232), (21, 635267840), (24, 555859360), (28, 476450880), (30, 444687488), (32, 416894520), (35, 381160704), (40, 333515616), (42, 317633920), (48, 277929680), (56, 238225440), (60, 222343744), (64, 208447260), (70, 190580352), (80, 166757808), (84, 158816960), (96, 138964840), (105, 127053568), (112, 119112720), (120, 111171872), (128, 104223630), (140, 95290176), (160, 83378904), (168, 79408480), (192, 69482420), (210, 63526784), (224, 59556360), (240, 55585936), (256, 52111815), (280, 47645088), (320, 41689452), (336, 39704240), (384, 34741210), (420, 31763392), (448, 29778180), (480, 27792968), (560, 23822544), (640, 20844726), (672, 19852120), (768, 17370605), (840, 15881696), (896, 14889090), (960, 13896484), (1120, 11911272), (1280, 10422363), (1344, 9926060), (1680, 7940848), (1792, 7444545), (1920, 6948242), (2240, 5955636), (2688, 4963030), (3360, 3970424), (3840, 3474121), (4480, 2977818), (5376, 2481515), (6720, 1985212), (8960, 1488909), (13440, 992606), (26880, 496303)]