1528522020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{6323}}^1$

素因数の和:6434

約数の個数: 144

約数和(自身を含む): 4972181760

約数和(自身を除く): 3443659740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 79, 85, 90, 102, 153, 158, 170, 180, 204, 237, 255, 306, 316, 340, 395, 474, 510, 612, 711, 765, 790, 948, 1020, 1185, 1343, 1422, 1530, 1580, 2370, 2686, 2844, 3060, 3555, 4029, 4740, 5372, 6323, 6715, 7110, 8058, 12087, 12646, 13430, 14220, 16116, 18969, 20145, 24174, 25292, 26860, 31615, 37938, 40290, 48348, 56907, 60435, 63230, 75876, 80580, 94845, 107491, 113814, 120870, 126460, 189690, 214982, 227628, 241740, 284535, 322473, 379380, 429964, 499517, 537455, 569070, 644946, 967419, 999034, 1074910, 1138140, 1289892, 1498551, 1612365, 1934838, 1998068, 2149820, 2497585, 2997102, 3224730, 3869676, 4495653, 4837095, 4995170, 5994204, 6449460, 7492755, 8491789, 8991306, 9674190, 9990340, 14985510, 16983578, 17982612, 19348380, 22478265, 25475367, 29971020, 33967156, 42458945, 44956530, 50950734, 76426101, 84917890, 89913060, 101901468, 127376835, 152852202, 169835780, 254753670, 305704404, 382130505, 509507340, 764261010, 1528522020]

約数ペア:

[(1, 1528522020), (2, 764261010), (3, 509507340), (4, 382130505), (5, 305704404), (6, 254753670), (9, 169835780), (10, 152852202), (12, 127376835), (15, 101901468), (17, 89913060), (18, 84917890), (20, 76426101), (30, 50950734), (34, 44956530), (36, 42458945), (45, 33967156), (51, 29971020), (60, 25475367), (68, 22478265), (79, 19348380), (85, 17982612), (90, 16983578), (102, 14985510), (153, 9990340), (158, 9674190), (170, 8991306), (180, 8491789), (204, 7492755), (237, 6449460), (255, 5994204), (306, 4995170), (316, 4837095), (340, 4495653), (395, 3869676), (474, 3224730), (510, 2997102), (612, 2497585), (711, 2149820), (765, 1998068), (790, 1934838), (948, 1612365), (1020, 1498551), (1185, 1289892), (1343, 1138140), (1422, 1074910), (1530, 999034), (1580, 967419), (2370, 644946), (2686, 569070), (2844, 537455), (3060, 499517), (3555, 429964), (4029, 379380), (4740, 322473), (5372, 284535), (6323, 241740), (6715, 227628), (7110, 214982), (8058, 189690), (12087, 126460), (12646, 120870), (13430, 113814), (14220, 107491), (16116, 94845), (18969, 80580), (20145, 75876), (24174, 63230), (25292, 60435), (26860, 56907), (31615, 48348), (37938, 40290)]