13919988120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{9833}}^1$

素因数の和:10145

約数の個数: 128

約数和(自身を含む): 42822743040

約数和(自身を除く): 28902754920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 251, 282, 376, 470, 502, 564, 705, 753, 940, 1004, 1128, 1255, 1410, 1506, 1880, 2008, 2510, 2820, 3012, 3765, 5020, 5640, 6024, 7530, 9833, 10040, 11797, 15060, 19666, 23594, 29499, 30120, 35391, 39332, 47188, 49165, 58985, 58998, 70782, 78664, 94376, 98330, 117970, 117996, 141564, 147495, 176955, 196660, 235940, 235992, 283128, 294990, 353910, 393320, 462151, 471880, 589980, 707820, 924302, 1179960, 1386453, 1415640, 1848604, 2310755, 2468083, 2772906, 3697208, 4621510, 4936166, 5545812, 6932265, 7404249, 9243020, 9872332, 11091624, 12340415, 13864530, 14808498, 18486040, 19744664, 24680830, 27729060, 29616996, 37021245, 49361660, 55458120, 59233992, 74042490, 98723320, 115999901, 148084980, 231999802, 296169960, 347999703, 463999604, 579999505, 695999406, 927999208, 1159999010, 1391998812, 1739998515, 2319998020, 2783997624, 3479997030, 4639996040, 6959994060, 13919988120]

約数ペア:

[(1, 13919988120), (2, 6959994060), (3, 4639996040), (4, 3479997030), (5, 2783997624), (6, 2319998020), (8, 1739998515), (10, 1391998812), (12, 1159999010), (15, 927999208), (20, 695999406), (24, 579999505), (30, 463999604), (40, 347999703), (47, 296169960), (60, 231999802), (94, 148084980), (120, 115999901), (141, 98723320), (188, 74042490), (235, 59233992), (251, 55458120), (282, 49361660), (376, 37021245), (470, 29616996), (502, 27729060), (564, 24680830), (705, 19744664), (753, 18486040), (940, 14808498), (1004, 13864530), (1128, 12340415), (1255, 11091624), (1410, 9872332), (1506, 9243020), (1880, 7404249), (2008, 6932265), (2510, 5545812), (2820, 4936166), (3012, 4621510), (3765, 3697208), (5020, 2772906), (5640, 2468083), (6024, 2310755), (7530, 1848604), (9833, 1415640), (10040, 1386453), (11797, 1179960), (15060, 924302), (19666, 707820), (23594, 589980), (29499, 471880), (30120, 462151), (35391, 393320), (39332, 353910), (47188, 294990), (49165, 283128), (58985, 235992), (58998, 235940), (70782, 196660), (78664, 176955), (94376, 147495), (98330, 141564), (117970, 117996)]