9705915660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{59407}}^1$

素因数の和:59815

約数の個数: 96

約数和(自身を含む): 31139297280

約数和(自身を除く): 21433381620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 389, 420, 778, 1167, 1556, 1945, 2334, 2723, 3890, 4668, 5446, 5835, 7780, 8169, 10892, 11670, 13615, 16338, 23340, 27230, 32676, 40845, 54460, 59407, 81690, 118814, 163380, 178221, 237628, 297035, 356442, 415849, 594070, 712884, 831698, 891105, 1188140, 1247547, 1663396, 1782210, 2079245, 2495094, 3564420, 4158490, 4990188, 6237735, 8316980, 12475470, 23109323, 24950940, 46218646, 69327969, 92437292, 115546615, 138655938, 161765261, 231093230, 277311876, 323530522, 346639845, 462186460, 485295783, 647061044, 693279690, 808826305, 970591566, 1386559380, 1617652610, 1941183132, 2426478915, 3235305220, 4852957830, 9705915660]

約数ペア:

[(1, 9705915660), (2, 4852957830), (3, 3235305220), (4, 2426478915), (5, 1941183132), (6, 1617652610), (7, 1386559380), (10, 970591566), (12, 808826305), (14, 693279690), (15, 647061044), (20, 485295783), (21, 462186460), (28, 346639845), (30, 323530522), (35, 277311876), (42, 231093230), (60, 161765261), (70, 138655938), (84, 115546615), (105, 92437292), (140, 69327969), (210, 46218646), (389, 24950940), (420, 23109323), (778, 12475470), (1167, 8316980), (1556, 6237735), (1945, 4990188), (2334, 4158490), (2723, 3564420), (3890, 2495094), (4668, 2079245), (5446, 1782210), (5835, 1663396), (7780, 1247547), (8169, 1188140), (10892, 891105), (11670, 831698), (13615, 712884), (16338, 594070), (23340, 415849), (27230, 356442), (32676, 297035), (40845, 237628), (54460, 178221), (59407, 163380), (81690, 118814)]