919351680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36833}}^1$

素因数の和:36868

約数の個数: 128

約数和(自身を含む): 3155937120

約数和(自身を除く): 2236585440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 36833, 73666, 110499, 147332, 184165, 220998, 294664, 368330, 441996, 478829, 552495, 589328, 736660, 883992, 957658, 1104990, 1178656, 1436487, 1473320, 1767984, 1915316, 2209980, 2357312, 2394145, 2872974, 2946640, 3535968, 3830632, 4419960, 4714624, 4788290, 5745948, 5893280, 7071936, 7182435, 7661264, 8839920, 9576580, 11491896, 11786560, 14143872, 14364870, 15322528, 17679840, 19153160, 22983792, 23573120, 28729740, 30645056, 35359680, 38306320, 45967584, 57459480, 61290112, 70719360, 76612640, 91935168, 114918960, 153225280, 183870336, 229837920, 306450560, 459675840, 919351680]

約数ペア:

[(1, 919351680), (2, 459675840), (3, 306450560), (4, 229837920), (5, 183870336), (6, 153225280), (8, 114918960), (10, 91935168), (12, 76612640), (13, 70719360), (15, 61290112), (16, 57459480), (20, 45967584), (24, 38306320), (26, 35359680), (30, 30645056), (32, 28729740), (39, 23573120), (40, 22983792), (48, 19153160), (52, 17679840), (60, 15322528), (64, 14364870), (65, 14143872), (78, 11786560), (80, 11491896), (96, 9576580), (104, 8839920), (120, 7661264), (128, 7182435), (130, 7071936), (156, 5893280), (160, 5745948), (192, 4788290), (195, 4714624), (208, 4419960), (240, 3830632), (260, 3535968), (312, 2946640), (320, 2872974), (384, 2394145), (390, 2357312), (416, 2209980), (480, 1915316), (520, 1767984), (624, 1473320), (640, 1436487), (780, 1178656), (832, 1104990), (960, 957658), (1040, 883992), (1248, 736660), (1560, 589328), (1664, 552495), (1920, 478829), (2080, 441996), (2496, 368330), (3120, 294664), (4160, 220998), (4992, 184165), (6240, 147332), (8320, 110499), (12480, 73666), (24960, 36833)]