128331840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1$

素因数の和:166

約数の個数: 336

約数和(自身を含む): 508699008

約数和(自身を除く): 380367168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 113, 120, 130, 140, 156, 160, 168, 169, 182, 192, 195, 208, 210, 224, 226, 240, 260, 273, 280, 312, 320, 336, 338, 339, 364, 390, 416, 420, 448, 452, 455, 480, 507, 520, 546, 560, 565, 624, 672, 676, 678, 728, 780, 791, 832, 840, 845, 904, 910, 960, 1014, 1040, 1092, 1120, 1130, 1183, 1248, 1344, 1352, 1356, 1365, 1456, 1469, 1560, 1582, 1680, 1690, 1695, 1808, 1820, 2028, 2080, 2184, 2240, 2260, 2366, 2373, 2496, 2535, 2704, 2712, 2730, 2912, 2938, 3120, 3164, 3360, 3380, 3390, 3549, 3616, 3640, 3955, 4056, 4160, 4368, 4407, 4520, 4732, 4746, 5070, 5408, 5424, 5460, 5824, 5876, 5915, 6240, 6328, 6720, 6760, 6780, 7098, 7232, 7280, 7345, 7910, 8112, 8736, 8814, 9040, 9464, 9492, 10140, 10283, 10816, 10848, 10920, 11752, 11830, 11865, 12480, 12656, 13520, 13560, 14196, 14560, 14690, 15820, 16224, 17472, 17628, 17745, 18080, 18928, 18984, 19097, 20280, 20566, 21696, 21840, 22035, 23504, 23660, 23730, 25312, 27040, 27120, 28392, 29120, 29380, 30849, 31640, 32448, 35256, 35490, 36160, 37856, 37968, 38194, 40560, 41132, 43680, 44070, 47008, 47320, 47460, 50624, 51415, 54080, 54240, 56784, 57291, 58760, 61698, 63280, 70512, 70980, 75712, 75936, 76388, 81120, 82264, 87360, 88140, 94016, 94640, 94920, 95485, 102830, 108480, 113568, 114582, 117520, 123396, 126560, 133679, 141024, 141960, 151872, 152776, 154245, 162240, 164528, 176280, 189280, 189840, 190970, 205660, 227136, 229164, 235040, 246792, 253120, 267358, 282048, 283920, 286455, 305552, 308490, 329056, 352560, 378560, 379680, 381940, 401037, 411320, 458328, 470080, 493584, 534716, 567840, 572910, 611104, 616980, 658112, 668395, 705120, 759360, 763880, 802074, 822640, 916656, 987168, 1069432, 1135680, 1145820, 1222208, 1233960, 1336790, 1410240, 1527760, 1604148, 1645280, 1833312, 1974336, 2005185, 2138864, 2291640, 2467920, 2673580, 3055520, 3208296, 3290560, 3666624, 4010370, 4277728, 4583280, 4935840, 5347160, 6111040, 6416592, 8020740, 8555456, 9166560, 9871680, 10694320, 12833184, 16041480, 18333120, 21388640, 25666368, 32082960, 42777280, 64165920, 128331840]

約数ペア:

[(1, 128331840), (2, 64165920), (3, 42777280), (4, 32082960), (5, 25666368), (6, 21388640), (7, 18333120), (8, 16041480), (10, 12833184), (12, 10694320), (13, 9871680), (14, 9166560), (15, 8555456), (16, 8020740), (20, 6416592), (21, 6111040), (24, 5347160), (26, 4935840), (28, 4583280), (30, 4277728), (32, 4010370), (35, 3666624), (39, 3290560), (40, 3208296), (42, 3055520), (48, 2673580), (52, 2467920), (56, 2291640), (60, 2138864), (64, 2005185), (65, 1974336), (70, 1833312), (78, 1645280), (80, 1604148), (84, 1527760), (91, 1410240), (96, 1336790), (104, 1233960), (105, 1222208), (112, 1145820), (113, 1135680), (120, 1069432), (130, 987168), (140, 916656), (156, 822640), (160, 802074), (168, 763880), (169, 759360), (182, 705120), (192, 668395), (195, 658112), (208, 616980), (210, 611104), (224, 572910), (226, 567840), (240, 534716), (260, 493584), (273, 470080), (280, 458328), (312, 411320), (320, 401037), (336, 381940), (338, 379680), (339, 378560), (364, 352560), (390, 329056), (416, 308490), (420, 305552), (448, 286455), (452, 283920), (455, 282048), (480, 267358), (507, 253120), (520, 246792), (546, 235040), (560, 229164), (565, 227136), (624, 205660), (672, 190970), (676, 189840), (678, 189280), (728, 176280), (780, 164528), (791, 162240), (832, 154245), (840, 152776), (845, 151872), (904, 141960), (910, 141024), (960, 133679), (1014, 126560), (1040, 123396), (1092, 117520), (1120, 114582), (1130, 113568), (1183, 108480), (1248, 102830), (1344, 95485), (1352, 94920), (1356, 94640), (1365, 94016), (1456, 88140), (1469, 87360), (1560, 82264), (1582, 81120), (1680, 76388), (1690, 75936), (1695, 75712), (1808, 70980), (1820, 70512), (2028, 63280), (2080, 61698), (2184, 58760), (2240, 57291), (2260, 56784), (2366, 54240), (2373, 54080), (2496, 51415), (2535, 50624), (2704, 47460), (2712, 47320), (2730, 47008), (2912, 44070), (2938, 43680), (3120, 41132), (3164, 40560), (3360, 38194), (3380, 37968), (3390, 37856), (3549, 36160), (3616, 35490), (3640, 35256), (3955, 32448), (4056, 31640), (4160, 30849), (4368, 29380), (4407, 29120), (4520, 28392), (4732, 27120), (4746, 27040), (5070, 25312), (5408, 23730), (5424, 23660), (5460, 23504), (5824, 22035), (5876, 21840), (5915, 21696), (6240, 20566), (6328, 20280), (6720, 19097), (6760, 18984), (6780, 18928), (7098, 18080), (7232, 17745), (7280, 17628), (7345, 17472), (7910, 16224), (8112, 15820), (8736, 14690), (8814, 14560), (9040, 14196), (9464, 13560), (9492, 13520), (10140, 12656), (10283, 12480), (10816, 11865), (10848, 11830), (10920, 11752)]