66275040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 288

約数和(自身を含む): 243492480

約数和(自身を除く): 177217440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 43, 48, 52, 57, 60, 65, 76, 78, 80, 86, 95, 96, 104, 114, 120, 129, 130, 152, 156, 160, 169, 172, 190, 195, 208, 215, 228, 240, 247, 258, 260, 285, 304, 312, 338, 344, 380, 390, 416, 430, 456, 480, 494, 507, 516, 520, 559, 570, 608, 624, 645, 676, 688, 741, 760, 780, 817, 845, 860, 912, 988, 1014, 1032, 1040, 1118, 1140, 1235, 1248, 1290, 1352, 1376, 1482, 1520, 1560, 1634, 1677, 1690, 1720, 1824, 1976, 2028, 2064, 2080, 2236, 2280, 2451, 2470, 2535, 2580, 2704, 2795, 2964, 3040, 3120, 3211, 3268, 3354, 3380, 3440, 3705, 3952, 4056, 4085, 4128, 4472, 4560, 4902, 4940, 5070, 5160, 5408, 5590, 5928, 6240, 6422, 6536, 6708, 6760, 6880, 7267, 7410, 7904, 8112, 8170, 8385, 8944, 9120, 9633, 9804, 9880, 10140, 10320, 10621, 11180, 11856, 12255, 12844, 13072, 13416, 13520, 14534, 14820, 16055, 16224, 16340, 16770, 17888, 19266, 19608, 19760, 20280, 20640, 21242, 21801, 22360, 23712, 24510, 25688, 26144, 26832, 27040, 29068, 29640, 31863, 32110, 32680, 33540, 36335, 38532, 39216, 39520, 40560, 42484, 43602, 44720, 48165, 49020, 51376, 53105, 53664, 58136, 59280, 63726, 64220, 65360, 67080, 72670, 77064, 78432, 81120, 84968, 87204, 89440, 96330, 98040, 102752, 106210, 109005, 116272, 118560, 127452, 128440, 130720, 134160, 138073, 145340, 154128, 159315, 169936, 174408, 192660, 196080, 212420, 218010, 232544, 254904, 256880, 268320, 276146, 290680, 308256, 318630, 339872, 348816, 385320, 392160, 414219, 424840, 436020, 509808, 513760, 552292, 581360, 637260, 690365, 697632, 770640, 828438, 849680, 872040, 1019616, 1104584, 1162720, 1274520, 1380730, 1541280, 1656876, 1699360, 1744080, 2071095, 2209168, 2549040, 2761460, 3313752, 3488160, 4142190, 4418336, 5098080, 5522920, 6627504, 8284380, 11045840, 13255008, 16568760, 22091680, 33137520, 66275040]

約数ペア:

[(1, 66275040), (2, 33137520), (3, 22091680), (4, 16568760), (5, 13255008), (6, 11045840), (8, 8284380), (10, 6627504), (12, 5522920), (13, 5098080), (15, 4418336), (16, 4142190), (19, 3488160), (20, 3313752), (24, 2761460), (26, 2549040), (30, 2209168), (32, 2071095), (38, 1744080), (39, 1699360), (40, 1656876), (43, 1541280), (48, 1380730), (52, 1274520), (57, 1162720), (60, 1104584), (65, 1019616), (76, 872040), (78, 849680), (80, 828438), (86, 770640), (95, 697632), (96, 690365), (104, 637260), (114, 581360), (120, 552292), (129, 513760), (130, 509808), (152, 436020), (156, 424840), (160, 414219), (169, 392160), (172, 385320), (190, 348816), (195, 339872), (208, 318630), (215, 308256), (228, 290680), (240, 276146), (247, 268320), (258, 256880), (260, 254904), (285, 232544), (304, 218010), (312, 212420), (338, 196080), (344, 192660), (380, 174408), (390, 169936), (416, 159315), (430, 154128), (456, 145340), (480, 138073), (494, 134160), (507, 130720), (516, 128440), (520, 127452), (559, 118560), (570, 116272), (608, 109005), (624, 106210), (645, 102752), (676, 98040), (688, 96330), (741, 89440), (760, 87204), (780, 84968), (817, 81120), (845, 78432), (860, 77064), (912, 72670), (988, 67080), (1014, 65360), (1032, 64220), (1040, 63726), (1118, 59280), (1140, 58136), (1235, 53664), (1248, 53105), (1290, 51376), (1352, 49020), (1376, 48165), (1482, 44720), (1520, 43602), (1560, 42484), (1634, 40560), (1677, 39520), (1690, 39216), (1720, 38532), (1824, 36335), (1976, 33540), (2028, 32680), (2064, 32110), (2080, 31863), (2236, 29640), (2280, 29068), (2451, 27040), (2470, 26832), (2535, 26144), (2580, 25688), (2704, 24510), (2795, 23712), (2964, 22360), (3040, 21801), (3120, 21242), (3211, 20640), (3268, 20280), (3354, 19760), (3380, 19608), (3440, 19266), (3705, 17888), (3952, 16770), (4056, 16340), (4085, 16224), (4128, 16055), (4472, 14820), (4560, 14534), (4902, 13520), (4940, 13416), (5070, 13072), (5160, 12844), (5408, 12255), (5590, 11856), (5928, 11180), (6240, 10621), (6422, 10320), (6536, 10140), (6708, 9880), (6760, 9804), (6880, 9633), (7267, 9120), (7410, 8944), (7904, 8385), (8112, 8170)]