921475704960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19531}}^1\times {\mathrm{8191}}^1$

素因数の和:27747

約数の個数: 192

約数和(自身を含む): 3182522204160

約数和(自身を除く): 2261046499200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 8191, 16382, 19531, 24573, 32764, 39062, 40955, 49146, 58593, 65528, 73719, 78124, 81910, 97655, 98292, 117186, 122865, 131056, 147438, 156248, 163820, 175779, 195310, 196584, 234372, 245730, 262112, 292965, 294876, 312496, 327640, 351558, 368595, 390620, 393168, 468744, 491460, 524224, 585930, 589752, 624992, 655280, 703116, 737190, 781240, 786336, 878895, 937488, 982920, 1048448, 1171860, 1179504, 1249984, 1310560, 1406232, 1474380, 1562480, 1572672, 1757790, 1874976, 1965840, 2343720, 2359008, 2499968, 2621120, 2812464, 2948760, 3124960, 3145344, 3515580, 3749952, 3931680, 4687440, 4718016, 5242240, 5624928, 5897520, 6249920, 7031160, 7499904, 7863360, 9374880, 9436032, 11249856, 11795040, 12499840, 14062320, 15726720, 18749760, 22499712, 23590080, 28124640, 37499520, 47180160, 56249280, 112498560, 159978421, 319956842, 479935263, 639913684, 799892105, 959870526, 1279827368, 1439805789, 1599784210, 1919741052, 2399676315, 2559654736, 2879611578, 3199568420, 3839482104, 4799352630, 5119309472, 5759223156, 6399136840, 7199028945, 7678964208, 9598705260, 10238618944, 11518446312, 12798273680, 14398057890, 15357928416, 19197410520, 20477237888, 23036892624, 25596547360, 28796115780, 30715856832, 38394821040, 46073785248, 51193094720, 57592231560, 61431713664, 76789642080, 92147570496, 102386189440, 115184463120, 153579284160, 184295140992, 230368926240, 307158568320, 460737852480, 921475704960]

約数ペア:

[(1, 921475704960), (2, 460737852480), (3, 307158568320), (4, 230368926240), (5, 184295140992), (6, 153579284160), (8, 115184463120), (9, 102386189440), (10, 92147570496), (12, 76789642080), (15, 61431713664), (16, 57592231560), (18, 51193094720), (20, 46073785248), (24, 38394821040), (30, 30715856832), (32, 28796115780), (36, 25596547360), (40, 23036892624), (45, 20477237888), (48, 19197410520), (60, 15357928416), (64, 14398057890), (72, 12798273680), (80, 11518446312), (90, 10238618944), (96, 9598705260), (120, 7678964208), (128, 7199028945), (144, 6399136840), (160, 5759223156), (180, 5119309472), (192, 4799352630), (240, 3839482104), (288, 3199568420), (320, 2879611578), (360, 2559654736), (384, 2399676315), (480, 1919741052), (576, 1599784210), (640, 1439805789), (720, 1279827368), (960, 959870526), (1152, 799892105), (1440, 639913684), (1920, 479935263), (2880, 319956842), (5760, 159978421), (8191, 112498560), (16382, 56249280), (19531, 47180160), (24573, 37499520), (32764, 28124640), (39062, 23590080), (40955, 22499712), (49146, 18749760), (58593, 15726720), (65528, 14062320), (73719, 12499840), (78124, 11795040), (81910, 11249856), (97655, 9436032), (98292, 9374880), (117186, 7863360), (122865, 7499904), (131056, 7031160), (147438, 6249920), (156248, 5897520), (163820, 5624928), (175779, 5242240), (195310, 4718016), (196584, 4687440), (234372, 3931680), (245730, 3749952), (262112, 3515580), (292965, 3145344), (294876, 3124960), (312496, 2948760), (327640, 2812464), (351558, 2621120), (368595, 2499968), (390620, 2359008), (393168, 2343720), (468744, 1965840), (491460, 1874976), (524224, 1757790), (585930, 1572672), (589752, 1562480), (624992, 1474380), (655280, 1406232), (703116, 1310560), (737190, 1249984), (781240, 1179504), (786336, 1171860), (878895, 1048448), (937488, 982920)]