13327320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 128

約数和(自身を含む): 43545600

約数和(自身を除く): 30218280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 47, 51, 60, 68, 85, 94, 102, 120, 136, 139, 141, 170, 188, 204, 235, 255, 278, 282, 340, 376, 408, 417, 470, 510, 556, 564, 680, 695, 705, 799, 834, 940, 1020, 1112, 1128, 1390, 1410, 1598, 1668, 1880, 2040, 2085, 2363, 2397, 2780, 2820, 3196, 3336, 3995, 4170, 4726, 4794, 5560, 5640, 6392, 6533, 7089, 7990, 8340, 9452, 9588, 11815, 11985, 13066, 14178, 15980, 16680, 18904, 19176, 19599, 23630, 23970, 26132, 28356, 31960, 32665, 35445, 39198, 47260, 47940, 52264, 56712, 65330, 70890, 78396, 94520, 95880, 97995, 111061, 130660, 141780, 156792, 195990, 222122, 261320, 283560, 333183, 391980, 444244, 555305, 666366, 783960, 888488, 1110610, 1332732, 1665915, 2221220, 2665464, 3331830, 4442440, 6663660, 13327320]

約数ペア:

[(1, 13327320), (2, 6663660), (3, 4442440), (4, 3331830), (5, 2665464), (6, 2221220), (8, 1665915), (10, 1332732), (12, 1110610), (15, 888488), (17, 783960), (20, 666366), (24, 555305), (30, 444244), (34, 391980), (40, 333183), (47, 283560), (51, 261320), (60, 222122), (68, 195990), (85, 156792), (94, 141780), (102, 130660), (120, 111061), (136, 97995), (139, 95880), (141, 94520), (170, 78396), (188, 70890), (204, 65330), (235, 56712), (255, 52264), (278, 47940), (282, 47260), (340, 39198), (376, 35445), (408, 32665), (417, 31960), (470, 28356), (510, 26132), (556, 23970), (564, 23630), (680, 19599), (695, 19176), (705, 18904), (799, 16680), (834, 15980), (940, 14178), (1020, 13066), (1112, 11985), (1128, 11815), (1390, 9588), (1410, 9452), (1598, 8340), (1668, 7990), (1880, 7089), (2040, 6533), (2085, 6392), (2363, 5640), (2397, 5560), (2780, 4794), (2820, 4726), (3196, 4170), (3336, 3995)]