208078793520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{117209}}^1$

素因数の和:117807

約数の個数: 160

約数和(自身を含む): 695889835200

約数和(自身を除く): 487811041680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 569, 624, 780, 1040, 1138, 1560, 1707, 2276, 2845, 3120, 3414, 4552, 5690, 6828, 7397, 8535, 9104, 11380, 13656, 14794, 17070, 22191, 22760, 27312, 29588, 34140, 36985, 44382, 45520, 59176, 68280, 73970, 88764, 110955, 117209, 118352, 136560, 147940, 177528, 221910, 234418, 295880, 351627, 355056, 443820, 468836, 586045, 591760, 703254, 887640, 937672, 1172090, 1406508, 1523717, 1758135, 1775280, 1875344, 2344180, 2813016, 3047434, 3516270, 4571151, 4688360, 5626032, 6094868, 7032540, 7618585, 9142302, 9376720, 12189736, 14065080, 15237170, 18284604, 22855755, 24379472, 28130160, 30474340, 36569208, 45711510, 60948680, 66691921, 73138416, 91423020, 121897360, 133383842, 182846040, 200075763, 266767684, 333459605, 365692080, 400151526, 533535368, 666919210, 800303052, 866994973, 1000378815, 1067070736, 1333838420, 1600606104, 1733989946, 2000757630, 2600984919, 2667676840, 3201212208, 3467979892, 4001515260, 4334974865, 5201969838, 5335353680, 6935959784, 8003030520, 8669949730, 10403939676, 13004924595, 13871919568, 16006061040, 17339899460, 20807879352, 26009849190, 34679798920, 41615758704, 52019698380, 69359597840, 104039396760, 208078793520]

約数ペア:

[(1, 208078793520), (2, 104039396760), (3, 69359597840), (4, 52019698380), (5, 41615758704), (6, 34679798920), (8, 26009849190), (10, 20807879352), (12, 17339899460), (13, 16006061040), (15, 13871919568), (16, 13004924595), (20, 10403939676), (24, 8669949730), (26, 8003030520), (30, 6935959784), (39, 5335353680), (40, 5201969838), (48, 4334974865), (52, 4001515260), (60, 3467979892), (65, 3201212208), (78, 2667676840), (80, 2600984919), (104, 2000757630), (120, 1733989946), (130, 1600606104), (156, 1333838420), (195, 1067070736), (208, 1000378815), (240, 866994973), (260, 800303052), (312, 666919210), (390, 533535368), (520, 400151526), (569, 365692080), (624, 333459605), (780, 266767684), (1040, 200075763), (1138, 182846040), (1560, 133383842), (1707, 121897360), (2276, 91423020), (2845, 73138416), (3120, 66691921), (3414, 60948680), (4552, 45711510), (5690, 36569208), (6828, 30474340), (7397, 28130160), (8535, 24379472), (9104, 22855755), (11380, 18284604), (13656, 15237170), (14794, 14065080), (17070, 12189736), (22191, 9376720), (22760, 9142302), (27312, 7618585), (29588, 7032540), (34140, 6094868), (36985, 5626032), (44382, 4688360), (45520, 4571151), (59176, 3516270), (68280, 3047434), (73970, 2813016), (88764, 2344180), (110955, 1875344), (117209, 1775280), (118352, 1758135), (136560, 1523717), (147940, 1406508), (177528, 1172090), (221910, 937672), (234418, 887640), (295880, 703254), (351627, 591760), (355056, 586045), (443820, 468836)]