8668513280

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{241867}}^1$

素因数の和:241899

約数の個数: 88

約数和(自身を含む): 23764982208

約数和(自身を除く): 15096468928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 5120, 7168, 8960, 17920, 35840, 241867, 483734, 967468, 1209335, 1693069, 1934936, 2418670, 3386138, 3869872, 4837340, 6772276, 7739744, 8465345, 9674680, 13544552, 15479488, 16930690, 19349360, 27089104, 30958976, 33861380, 38698720, 54178208, 61917952, 67722760, 77397440, 108356416, 123835904, 135445520, 154794880, 216712832, 247671808, 270891040, 309589760, 433425664, 541782080, 619179520, 866851328, 1083564160, 1238359040, 1733702656, 2167128320, 4334256640, 8668513280]

約数ペア:

[(1, 8668513280), (2, 4334256640), (4, 2167128320), (5, 1733702656), (7, 1238359040), (8, 1083564160), (10, 866851328), (14, 619179520), (16, 541782080), (20, 433425664), (28, 309589760), (32, 270891040), (35, 247671808), (40, 216712832), (56, 154794880), (64, 135445520), (70, 123835904), (80, 108356416), (112, 77397440), (128, 67722760), (140, 61917952), (160, 54178208), (224, 38698720), (256, 33861380), (280, 30958976), (320, 27089104), (448, 19349360), (512, 16930690), (560, 15479488), (640, 13544552), (896, 9674680), (1024, 8465345), (1120, 7739744), (1280, 6772276), (1792, 4837340), (2240, 3869872), (2560, 3386138), (3584, 2418670), (4480, 1934936), (5120, 1693069), (7168, 1209335), (8960, 967468), (17920, 483734), (35840, 241867)]