2235672320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{249517}}^1$

素因数の和:249545

約数の個数: 72

約数和(自身を含む): 6120177504

約数和(自身を除く): 3884505184

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, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 249517, 499034, 998068, 1247585, 1746619, 1996136, 2495170, 3493238, 3992272, 4990340, 6986476, 7984544, 8733095, 9980680, 13972952, 15969088, 17466190, 19961360, 27945904, 31938176, 34932380, 39922720, 55891808, 63876352, 69864760, 79845440, 111783616, 139729520, 159690880, 223567232, 279459040, 319381760, 447134464, 558918080, 1117836160, 2235672320]

約数ペア:

[(1, 2235672320), (2, 1117836160), (4, 558918080), (5, 447134464), (7, 319381760), (8, 279459040), (10, 223567232), (14, 159690880), (16, 139729520), (20, 111783616), (28, 79845440), (32, 69864760), (35, 63876352), (40, 55891808), (56, 39922720), (64, 34932380), (70, 31938176), (80, 27945904), (112, 19961360), (128, 17466190), (140, 15969088), (160, 13972952), (224, 9980680), (256, 8733095), (280, 7984544), (320, 6986476), (448, 4990340), (560, 3992272), (640, 3493238), (896, 2495170), (1120, 1996136), (1280, 1746619), (1792, 1247585), (2240, 998068), (4480, 499034), (8960, 249517)]