3208871680

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{677}}^1$

素因数の和:751

約数の個数: 216

約数和(自身を含む): 9196381152

約数和(自身を除く): 5987509472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 256, 280, 320, 322, 368, 448, 460, 529, 560, 640, 644, 677, 736, 805, 896, 920, 1058, 1120, 1280, 1288, 1354, 1472, 1610, 1792, 1840, 2116, 2240, 2576, 2645, 2708, 2944, 3220, 3385, 3680, 3703, 4232, 4480, 4739, 5152, 5290, 5416, 5888, 6440, 6770, 7360, 7406, 8464, 8960, 9478, 10304, 10580, 10832, 12880, 13540, 14720, 14812, 15571, 16928, 18515, 18956, 20608, 21160, 21664, 23695, 25760, 27080, 29440, 29624, 31142, 33856, 37030, 37912, 41216, 42320, 43328, 47390, 51520, 54160, 59248, 62284, 67712, 74060, 75824, 77855, 84640, 86656, 94780, 103040, 108320, 108997, 118496, 124568, 135424, 148120, 151648, 155710, 169280, 173312, 189560, 206080, 216640, 217994, 236992, 249136, 296240, 303296, 311420, 338560, 358133, 379120, 433280, 435988, 473984, 498272, 544985, 592480, 606592, 622840, 677120, 716266, 758240, 866560, 871976, 947968, 996544, 1089970, 1184960, 1213184, 1245680, 1432532, 1516480, 1743952, 1790665, 1993088, 2179940, 2369920, 2491360, 2506931, 2865064, 3032960, 3487904, 3581330, 3986176, 4359880, 4739840, 4982720, 5013862, 5730128, 6065920, 6975808, 7162660, 8719760, 9965440, 10027724, 11460256, 12534655, 13951616, 14325320, 17439520, 19930880, 20055448, 22920512, 25069310, 27903232, 28650640, 34879040, 40110896, 45841024, 50138620, 57301280, 69758080, 80221792, 91682048, 100277240, 114602560, 139516160, 160443584, 200554480, 229205120, 320887168, 401108960, 458410240, 641774336, 802217920, 1604435840, 3208871680]

約数ペア:

[(1, 3208871680), (2, 1604435840), (4, 802217920), (5, 641774336), (7, 458410240), (8, 401108960), (10, 320887168), (14, 229205120), (16, 200554480), (20, 160443584), (23, 139516160), (28, 114602560), (32, 100277240), (35, 91682048), (40, 80221792), (46, 69758080), (56, 57301280), (64, 50138620), (70, 45841024), (80, 40110896), (92, 34879040), (112, 28650640), (115, 27903232), (128, 25069310), (140, 22920512), (160, 20055448), (161, 19930880), (184, 17439520), (224, 14325320), (230, 13951616), (256, 12534655), (280, 11460256), (320, 10027724), (322, 9965440), (368, 8719760), (448, 7162660), (460, 6975808), (529, 6065920), (560, 5730128), (640, 5013862), (644, 4982720), (677, 4739840), (736, 4359880), (805, 3986176), (896, 3581330), (920, 3487904), (1058, 3032960), (1120, 2865064), (1280, 2506931), (1288, 2491360), (1354, 2369920), (1472, 2179940), (1610, 1993088), (1792, 1790665), (1840, 1743952), (2116, 1516480), (2240, 1432532), (2576, 1245680), (2645, 1213184), (2708, 1184960), (2944, 1089970), (3220, 996544), (3385, 947968), (3680, 871976), (3703, 866560), (4232, 758240), (4480, 716266), (4739, 677120), (5152, 622840), (5290, 606592), (5416, 592480), (5888, 544985), (6440, 498272), (6770, 473984), (7360, 435988), (7406, 433280), (8464, 379120), (8960, 358133), (9478, 338560), (10304, 311420), (10580, 303296), (10832, 296240), (12880, 249136), (13540, 236992), (14720, 217994), (14812, 216640), (15571, 206080), (16928, 189560), (18515, 173312), (18956, 169280), (20608, 155710), (21160, 151648), (21664, 148120), (23695, 135424), (25760, 124568), (27080, 118496), (29440, 108997), (29624, 108320), (31142, 103040), (33856, 94780), (37030, 86656), (37912, 84640), (41216, 77855), (42320, 75824), (43328, 74060), (47390, 67712), (51520, 62284), (54160, 59248)]