9846968960

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{3331}}^1$

素因数の和:3530

約数の個数: 128

約数和(自身を含む): 24470208000

約数和(自身を除く): 14623239040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 149, 155, 160, 248, 298, 310, 320, 496, 596, 620, 640, 745, 992, 1192, 1240, 1490, 1984, 2384, 2480, 2980, 3331, 3968, 4619, 4768, 4960, 5960, 6662, 9238, 9536, 9920, 11920, 13324, 16655, 18476, 19072, 19840, 23095, 23840, 26648, 33310, 36952, 46190, 47680, 53296, 66620, 73904, 92380, 95360, 103261, 106592, 133240, 147808, 184760, 206522, 213184, 266480, 295616, 369520, 413044, 426368, 496319, 516305, 532960, 591232, 739040, 826088, 992638, 1032610, 1065920, 1478080, 1652176, 1985276, 2065220, 2131840, 2481595, 2956160, 3304352, 3970552, 4130440, 4963190, 6608704, 7941104, 8260880, 9926380, 13217408, 15385889, 15882208, 16521760, 19852760, 30771778, 31764416, 33043520, 39705520, 61543556, 63528832, 66087040, 76929445, 79411040, 123087112, 153858890, 158822080, 246174224, 307717780, 317644160, 492348448, 615435560, 984696896, 1230871120, 1969393792, 2461742240, 4923484480, 9846968960]

約数ペア:

[(1, 9846968960), (2, 4923484480), (4, 2461742240), (5, 1969393792), (8, 1230871120), (10, 984696896), (16, 615435560), (20, 492348448), (31, 317644160), (32, 307717780), (40, 246174224), (62, 158822080), (64, 153858890), (80, 123087112), (124, 79411040), (128, 76929445), (149, 66087040), (155, 63528832), (160, 61543556), (248, 39705520), (298, 33043520), (310, 31764416), (320, 30771778), (496, 19852760), (596, 16521760), (620, 15882208), (640, 15385889), (745, 13217408), (992, 9926380), (1192, 8260880), (1240, 7941104), (1490, 6608704), (1984, 4963190), (2384, 4130440), (2480, 3970552), (2980, 3304352), (3331, 2956160), (3968, 2481595), (4619, 2131840), (4768, 2065220), (4960, 1985276), (5960, 1652176), (6662, 1478080), (9238, 1065920), (9536, 1032610), (9920, 992638), (11920, 826088), (13324, 739040), (16655, 591232), (18476, 532960), (19072, 516305), (19840, 496319), (23095, 426368), (23840, 413044), (26648, 369520), (33310, 295616), (36952, 266480), (46190, 213184), (47680, 206522), (53296, 184760), (66620, 147808), (73904, 133240), (92380, 106592), (95360, 103261)]