9517690680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{7331}}^1$

素因数の和:7725

約数の個数: 128

約数和(自身を含む): 29562624000

約数和(自身を除く): 20044933320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 349, 372, 465, 620, 698, 744, 930, 1047, 1240, 1396, 1745, 1860, 2094, 2792, 3490, 3720, 4188, 5235, 6980, 7331, 8376, 10470, 10819, 13960, 14662, 20940, 21638, 21993, 29324, 32457, 36655, 41880, 43276, 43986, 54095, 58648, 64914, 73310, 86552, 87972, 108190, 109965, 129828, 146620, 162285, 175944, 216380, 219930, 227261, 259656, 293240, 324570, 432760, 439860, 454522, 649140, 681783, 879720, 909044, 1136305, 1298280, 1363566, 1818088, 2272610, 2558519, 2727132, 3408915, 4545220, 5117038, 5454264, 6817830, 7675557, 9090440, 10234076, 12792595, 13635660, 15351114, 20468152, 25585190, 27271320, 30702228, 38377785, 51170380, 61404456, 76755570, 79314089, 102340760, 153511140, 158628178, 237942267, 307022280, 317256356, 396570445, 475884534, 634512712, 793140890, 951769068, 1189711335, 1586281780, 1903538136, 2379422670, 3172563560, 4758845340, 9517690680]

約数ペア:

[(1, 9517690680), (2, 4758845340), (3, 3172563560), (4, 2379422670), (5, 1903538136), (6, 1586281780), (8, 1189711335), (10, 951769068), (12, 793140890), (15, 634512712), (20, 475884534), (24, 396570445), (30, 317256356), (31, 307022280), (40, 237942267), (60, 158628178), (62, 153511140), (93, 102340760), (120, 79314089), (124, 76755570), (155, 61404456), (186, 51170380), (248, 38377785), (310, 30702228), (349, 27271320), (372, 25585190), (465, 20468152), (620, 15351114), (698, 13635660), (744, 12792595), (930, 10234076), (1047, 9090440), (1240, 7675557), (1396, 6817830), (1745, 5454264), (1860, 5117038), (2094, 4545220), (2792, 3408915), (3490, 2727132), (3720, 2558519), (4188, 2272610), (5235, 1818088), (6980, 1363566), (7331, 1298280), (8376, 1136305), (10470, 909044), (10819, 879720), (13960, 681783), (14662, 649140), (20940, 454522), (21638, 439860), (21993, 432760), (29324, 324570), (32457, 293240), (36655, 259656), (41880, 227261), (43276, 219930), (43986, 216380), (54095, 175944), (58648, 162285), (64914, 146620), (73310, 129828), (86552, 109965), (87972, 108190)]