20353657830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{125107}}^1$

素因数の和:125174

約数の個数: 128

約数和(自身を含む): 58370388480

約数和(自身を除く): 38016730650

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 29, 30, 33, 34, 51, 55, 58, 66, 85, 87, 102, 110, 145, 165, 170, 174, 187, 255, 290, 319, 330, 374, 435, 493, 510, 561, 638, 870, 935, 957, 986, 1122, 1479, 1595, 1870, 1914, 2465, 2805, 2958, 3190, 4785, 4930, 5423, 5610, 7395, 9570, 10846, 14790, 16269, 27115, 32538, 54230, 81345, 125107, 162690, 250214, 375321, 625535, 750642, 1251070, 1376177, 1876605, 2126819, 2752354, 3628103, 3753210, 4128531, 4253638, 6380457, 6880885, 7256206, 8257062, 10634095, 10884309, 12760914, 13761770, 18140515, 20642655, 21268190, 21768618, 23395009, 31902285, 36281030, 39909133, 41285310, 46790018, 54421545, 61677751, 63804570, 70185027, 79818266, 108843090, 116975045, 119727399, 123355502, 140370054, 185033253, 199545665, 233950090, 239454798, 308388755, 350925135, 370066506, 399091330, 598636995, 616777510, 678455261, 701850270, 925166265, 1197273990, 1356910522, 1850332530, 2035365783, 3392276305, 4070731566, 6784552610, 10176828915, 20353657830]

約数ペア:

[(1, 20353657830), (2, 10176828915), (3, 6784552610), (5, 4070731566), (6, 3392276305), (10, 2035365783), (11, 1850332530), (15, 1356910522), (17, 1197273990), (22, 925166265), (29, 701850270), (30, 678455261), (33, 616777510), (34, 598636995), (51, 399091330), (55, 370066506), (58, 350925135), (66, 308388755), (85, 239454798), (87, 233950090), (102, 199545665), (110, 185033253), (145, 140370054), (165, 123355502), (170, 119727399), (174, 116975045), (187, 108843090), (255, 79818266), (290, 70185027), (319, 63804570), (330, 61677751), (374, 54421545), (435, 46790018), (493, 41285310), (510, 39909133), (561, 36281030), (638, 31902285), (870, 23395009), (935, 21768618), (957, 21268190), (986, 20642655), (1122, 18140515), (1479, 13761770), (1595, 12760914), (1870, 10884309), (1914, 10634095), (2465, 8257062), (2805, 7256206), (2958, 6880885), (3190, 6380457), (4785, 4253638), (4930, 4128531), (5423, 3753210), (5610, 3628103), (7395, 2752354), (9570, 2126819), (10846, 1876605), (14790, 1376177), (16269, 1251070), (27115, 750642), (32538, 625535), (54230, 375321), (81345, 250214), (125107, 162690)]