7172409960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{197261}}^1$

素因数の和:197379

約数の個数: 96

約数和(自身を含む): 23541247080

約数和(自身を除く): 16368837120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 101, 120, 180, 202, 303, 360, 404, 505, 606, 808, 909, 1010, 1212, 1515, 1818, 2020, 2424, 3030, 3636, 4040, 4545, 6060, 7272, 9090, 12120, 18180, 36360, 197261, 394522, 591783, 789044, 986305, 1183566, 1578088, 1775349, 1972610, 2367132, 2958915, 3550698, 3945220, 4734264, 5917830, 7101396, 7890440, 8876745, 11835660, 14202792, 17753490, 19923361, 23671320, 35506980, 39846722, 59770083, 71013960, 79693444, 99616805, 119540166, 159386888, 179310249, 199233610, 239080332, 298850415, 358620498, 398467220, 478160664, 597700830, 717240996, 796934440, 896551245, 1195401660, 1434481992, 1793102490, 2390803320, 3586204980, 7172409960]

約数ペア:

[(1, 7172409960), (2, 3586204980), (3, 2390803320), (4, 1793102490), (5, 1434481992), (6, 1195401660), (8, 896551245), (9, 796934440), (10, 717240996), (12, 597700830), (15, 478160664), (18, 398467220), (20, 358620498), (24, 298850415), (30, 239080332), (36, 199233610), (40, 179310249), (45, 159386888), (60, 119540166), (72, 99616805), (90, 79693444), (101, 71013960), (120, 59770083), (180, 39846722), (202, 35506980), (303, 23671320), (360, 19923361), (404, 17753490), (505, 14202792), (606, 11835660), (808, 8876745), (909, 7890440), (1010, 7101396), (1212, 5917830), (1515, 4734264), (1818, 3945220), (2020, 3550698), (2424, 2958915), (3030, 2367132), (3636, 1972610), (4040, 1775349), (4545, 1578088), (6060, 1183566), (7272, 986305), (9090, 789044), (12120, 591783), (18180, 394522), (36360, 197261)]