1631647680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:248

約数の個数: 336

約数和(自身を含む): 5722863840

約数和(自身を除く): 4091216160

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, 89, 96, 104, 113, 120, 130, 156, 160, 169, 178, 192, 195, 208, 226, 240, 260, 267, 312, 320, 338, 339, 356, 390, 416, 445, 452, 480, 507, 520, 534, 565, 624, 676, 678, 712, 780, 832, 845, 890, 904, 960, 1014, 1040, 1068, 1130, 1157, 1248, 1335, 1352, 1356, 1424, 1469, 1560, 1690, 1695, 1780, 1808, 2028, 2080, 2136, 2260, 2314, 2496, 2535, 2670, 2704, 2712, 2848, 2938, 3120, 3380, 3390, 3471, 3560, 3616, 4056, 4160, 4272, 4407, 4520, 4628, 5070, 5340, 5408, 5424, 5696, 5785, 5876, 6240, 6760, 6780, 6942, 7120, 7232, 7345, 8112, 8544, 8814, 9040, 9256, 10057, 10140, 10680, 10816, 10848, 11570, 11752, 12480, 13520, 13560, 13884, 14240, 14690, 15041, 16224, 17088, 17355, 17628, 18080, 18512, 19097, 20114, 20280, 21360, 21696, 22035, 23140, 23504, 27040, 27120, 27768, 28480, 29380, 30082, 30171, 32448, 34710, 35256, 36160, 37024, 38194, 40228, 40560, 42720, 44070, 45123, 46280, 47008, 50285, 54080, 54240, 55536, 57291, 58760, 60164, 60342, 69420, 70512, 74048, 75205, 76388, 80456, 81120, 85440, 88140, 90246, 92560, 94016, 95485, 100570, 108480, 111072, 114582, 117520, 120328, 120684, 130741, 138840, 141024, 150410, 150855, 152776, 160912, 162240, 176280, 180492, 185120, 190970, 201140, 222144, 225615, 229164, 235040, 240656, 241368, 261482, 277680, 282048, 286455, 300820, 301710, 305552, 321824, 352560, 360984, 370240, 381940, 392223, 402280, 451230, 458328, 470080, 481312, 482736, 522964, 555360, 572910, 601640, 603420, 611104, 643648, 653705, 705120, 721968, 763880, 784446, 804560, 902460, 916656, 962624, 965472, 1045928, 1110720, 1145820, 1203280, 1206840, 1222208, 1307410, 1410240, 1443936, 1527760, 1568892, 1609120, 1699633, 1804920, 1833312, 1930944, 1961115, 2091856, 2291640, 2406560, 2413680, 2614820, 2887872, 3055520, 3137784, 3218240, 3399266, 3609840, 3666624, 3922230, 4183712, 4583280, 4813120, 4827360, 5098899, 5229640, 6111040, 6275568, 6798532, 7219680, 7844460, 8367424, 8498165, 9166560, 9654720, 10197798, 10459280, 12551136, 13597064, 14439360, 15688920, 16996330, 18333120, 20395596, 20918560, 25102272, 25494495, 27194128, 31377840, 33992660, 40791192, 41837120, 50988990, 54388256, 62755680, 67985320, 81582384, 101977980, 108776512, 125511360, 135970640, 163164768, 203955960, 271941280, 326329536, 407911920, 543882560, 815823840, 1631647680]

約数ペア:

[(1, 1631647680), (2, 815823840), (3, 543882560), (4, 407911920), (5, 326329536), (6, 271941280), (8, 203955960), (10, 163164768), (12, 135970640), (13, 125511360), (15, 108776512), (16, 101977980), (20, 81582384), (24, 67985320), (26, 62755680), (30, 54388256), (32, 50988990), (39, 41837120), (40, 40791192), (48, 33992660), (52, 31377840), (60, 27194128), (64, 25494495), (65, 25102272), (78, 20918560), (80, 20395596), (89, 18333120), (96, 16996330), (104, 15688920), (113, 14439360), (120, 13597064), (130, 12551136), (156, 10459280), (160, 10197798), (169, 9654720), (178, 9166560), (192, 8498165), (195, 8367424), (208, 7844460), (226, 7219680), (240, 6798532), (260, 6275568), (267, 6111040), (312, 5229640), (320, 5098899), (338, 4827360), (339, 4813120), (356, 4583280), (390, 4183712), (416, 3922230), (445, 3666624), (452, 3609840), (480, 3399266), (507, 3218240), (520, 3137784), (534, 3055520), (565, 2887872), (624, 2614820), (676, 2413680), (678, 2406560), (712, 2291640), (780, 2091856), (832, 1961115), (845, 1930944), (890, 1833312), (904, 1804920), (960, 1699633), (1014, 1609120), (1040, 1568892), (1068, 1527760), (1130, 1443936), (1157, 1410240), (1248, 1307410), (1335, 1222208), (1352, 1206840), (1356, 1203280), (1424, 1145820), (1469, 1110720), (1560, 1045928), (1690, 965472), (1695, 962624), (1780, 916656), (1808, 902460), (2028, 804560), (2080, 784446), (2136, 763880), (2260, 721968), (2314, 705120), (2496, 653705), (2535, 643648), (2670, 611104), (2704, 603420), (2712, 601640), (2848, 572910), (2938, 555360), (3120, 522964), (3380, 482736), (3390, 481312), (3471, 470080), (3560, 458328), (3616, 451230), (4056, 402280), (4160, 392223), (4272, 381940), (4407, 370240), (4520, 360984), (4628, 352560), (5070, 321824), (5340, 305552), (5408, 301710), (5424, 300820), (5696, 286455), (5785, 282048), (5876, 277680), (6240, 261482), (6760, 241368), (6780, 240656), (6942, 235040), (7120, 229164), (7232, 225615), (7345, 222144), (8112, 201140), (8544, 190970), (8814, 185120), (9040, 180492), (9256, 176280), (10057, 162240), (10140, 160912), (10680, 152776), (10816, 150855), (10848, 150410), (11570, 141024), (11752, 138840), (12480, 130741), (13520, 120684), (13560, 120328), (13884, 117520), (14240, 114582), (14690, 111072), (15041, 108480), (16224, 100570), (17088, 95485), (17355, 94016), (17628, 92560), (18080, 90246), (18512, 88140), (19097, 85440), (20114, 81120), (20280, 80456), (21360, 76388), (21696, 75205), (22035, 74048), (23140, 70512), (23504, 69420), (27040, 60342), (27120, 60164), (27768, 58760), (28480, 57291), (29380, 55536), (30082, 54240), (30171, 54080), (32448, 50285), (34710, 47008), (35256, 46280), (36160, 45123), (37024, 44070), (38194, 42720), (40228, 40560)]