429740480

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5437}}^1$

素因数の和:5486

約数の個数: 112

約数和(自身を含む): 1160251680

約数和(自身を除く): 730511200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 304, 320, 380, 416, 494, 520, 608, 760, 832, 988, 1040, 1216, 1235, 1520, 1976, 2080, 2470, 3040, 3952, 4160, 4940, 5437, 6080, 7904, 9880, 10874, 15808, 19760, 21748, 27185, 39520, 43496, 54370, 70681, 79040, 86992, 103303, 108740, 141362, 173984, 206606, 217480, 282724, 347968, 353405, 413212, 434960, 516515, 565448, 706810, 826424, 869920, 1033030, 1130896, 1342939, 1413620, 1652848, 1739840, 2066060, 2261792, 2685878, 2827240, 3305696, 4132120, 4523584, 5371756, 5654480, 6611392, 6714695, 8264240, 10743512, 11308960, 13429390, 16528480, 21487024, 22617920, 26858780, 33056960, 42974048, 53717560, 85948096, 107435120, 214870240, 429740480]

約数ペア:

[(1, 429740480), (2, 214870240), (4, 107435120), (5, 85948096), (8, 53717560), (10, 42974048), (13, 33056960), (16, 26858780), (19, 22617920), (20, 21487024), (26, 16528480), (32, 13429390), (38, 11308960), (40, 10743512), (52, 8264240), (64, 6714695), (65, 6611392), (76, 5654480), (80, 5371756), (95, 4523584), (104, 4132120), (130, 3305696), (152, 2827240), (160, 2685878), (190, 2261792), (208, 2066060), (247, 1739840), (260, 1652848), (304, 1413620), (320, 1342939), (380, 1130896), (416, 1033030), (494, 869920), (520, 826424), (608, 706810), (760, 565448), (832, 516515), (988, 434960), (1040, 413212), (1216, 353405), (1235, 347968), (1520, 282724), (1976, 217480), (2080, 206606), (2470, 173984), (3040, 141362), (3952, 108740), (4160, 103303), (4940, 86992), (5437, 79040), (6080, 70681), (7904, 54370), (9880, 43496), (10874, 39520), (15808, 27185), (19760, 21748)]