1040551680

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{38711}}^1$

素因数の和:38742

約数の個数: 144

約数和(自身を含む): 3798111744

約数和(自身を除く): 2757560064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 38711, 77422, 116133, 154844, 193555, 232266, 270977, 309688, 387110, 464532, 541954, 580665, 619376, 774220, 812931, 929064, 1083908, 1161330, 1238752, 1354885, 1548440, 1625862, 1858128, 2167816, 2322660, 2477504, 2709770, 3096880, 3251724, 3716256, 4064655, 4335632, 4645320, 4955008, 5419540, 6193760, 6503448, 7432512, 8129310, 8671264, 9290640, 9910016, 10839080, 12387520, 13006896, 14865024, 16258620, 17342528, 18581280, 21678160, 24775040, 26013792, 29730048, 32517240, 34685056, 37162560, 43356320, 49550080, 52027584, 65034480, 69370112, 74325120, 86712640, 104055168, 130068960, 148650240, 173425280, 208110336, 260137920, 346850560, 520275840, 1040551680]

約数ペア:

[(1, 1040551680), (2, 520275840), (3, 346850560), (4, 260137920), (5, 208110336), (6, 173425280), (7, 148650240), (8, 130068960), (10, 104055168), (12, 86712640), (14, 74325120), (15, 69370112), (16, 65034480), (20, 52027584), (21, 49550080), (24, 43356320), (28, 37162560), (30, 34685056), (32, 32517240), (35, 29730048), (40, 26013792), (42, 24775040), (48, 21678160), (56, 18581280), (60, 17342528), (64, 16258620), (70, 14865024), (80, 13006896), (84, 12387520), (96, 10839080), (105, 9910016), (112, 9290640), (120, 8671264), (128, 8129310), (140, 7432512), (160, 6503448), (168, 6193760), (192, 5419540), (210, 4955008), (224, 4645320), (240, 4335632), (256, 4064655), (280, 3716256), (320, 3251724), (336, 3096880), (384, 2709770), (420, 2477504), (448, 2322660), (480, 2167816), (560, 1858128), (640, 1625862), (672, 1548440), (768, 1354885), (840, 1238752), (896, 1161330), (960, 1083908), (1120, 929064), (1280, 812931), (1344, 774220), (1680, 619376), (1792, 580665), (1920, 541954), (2240, 464532), (2688, 387110), (3360, 309688), (3840, 270977), (4480, 232266), (5376, 193555), (6720, 154844), (8960, 116133), (13440, 77422), (26880, 38711)]