25727520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:88

約数の個数: 384

約数和(自身を含む): 108380160

約数和(自身を除く): 82652640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 31, 32, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 62, 65, 70, 76, 78, 80, 84, 91, 93, 95, 96, 104, 105, 112, 114, 120, 124, 130, 133, 140, 152, 155, 156, 160, 168, 182, 186, 190, 195, 208, 210, 217, 224, 228, 240, 247, 248, 260, 266, 273, 280, 285, 304, 310, 312, 336, 364, 372, 380, 390, 399, 403, 416, 420, 434, 455, 456, 465, 480, 494, 496, 520, 532, 546, 560, 570, 589, 608, 620, 624, 651, 665, 672, 728, 741, 744, 760, 780, 798, 806, 840, 868, 910, 912, 930, 988, 992, 1040, 1064, 1085, 1092, 1120, 1140, 1178, 1209, 1235, 1240, 1248, 1302, 1330, 1365, 1456, 1482, 1488, 1520, 1560, 1596, 1612, 1680, 1729, 1736, 1767, 1820, 1824, 1860, 1976, 1995, 2015, 2080, 2128, 2170, 2184, 2280, 2356, 2418, 2470, 2480, 2604, 2660, 2730, 2821, 2912, 2945, 2964, 2976, 3040, 3120, 3192, 3224, 3255, 3360, 3458, 3472, 3534, 3640, 3705, 3720, 3952, 3990, 4030, 4123, 4256, 4340, 4368, 4560, 4712, 4836, 4940, 4960, 5187, 5208, 5320, 5460, 5642, 5890, 5928, 6045, 6240, 6384, 6448, 6510, 6916, 6944, 7068, 7280, 7410, 7440, 7657, 7904, 7980, 8060, 8246, 8463, 8645, 8680, 8736, 8835, 9120, 9424, 9672, 9880, 10374, 10416, 10640, 10920, 11284, 11780, 11856, 12090, 12369, 12768, 12896, 13020, 13832, 14105, 14136, 14560, 14820, 14880, 15314, 15960, 16120, 16492, 16926, 17290, 17360, 17670, 18848, 19344, 19760, 20615, 20748, 20832, 21280, 21840, 22568, 22971, 23560, 23712, 24180, 24738, 25935, 26040, 27664, 28210, 28272, 29640, 30628, 31920, 32240, 32984, 33852, 34580, 34720, 35340, 38285, 38688, 39520, 41230, 41496, 42315, 43680, 45136, 45942, 47120, 48360, 49476, 51870, 52080, 53599, 55328, 56420, 56544, 59280, 61256, 61845, 63840, 64480, 65968, 67704, 69160, 70680, 76570, 82460, 82992, 84630, 90272, 91884, 94240, 96720, 98952, 103740, 104160, 107198, 112840, 114855, 118560, 122512, 123690, 131936, 135408, 138320, 141360, 153140, 160797, 164920, 165984, 169260, 183768, 193440, 197904, 207480, 214396, 225680, 229710, 245024, 247380, 267995, 270816, 276640, 282720, 306280, 321594, 329840, 338520, 367536, 395808, 414960, 428792, 451360, 459420, 494760, 535990, 612560, 643188, 659680, 677040, 735072, 803985, 829920, 857584, 918840, 989520, 1071980, 1225120, 1286376, 1354080, 1607970, 1715168, 1837680, 1979040, 2143960, 2572752, 3215940, 3675360, 4287920, 5145504, 6431880, 8575840, 12863760, 25727520]

約数ペア:

[(1, 25727520), (2, 12863760), (3, 8575840), (4, 6431880), (5, 5145504), (6, 4287920), (7, 3675360), (8, 3215940), (10, 2572752), (12, 2143960), (13, 1979040), (14, 1837680), (15, 1715168), (16, 1607970), (19, 1354080), (20, 1286376), (21, 1225120), (24, 1071980), (26, 989520), (28, 918840), (30, 857584), (31, 829920), (32, 803985), (35, 735072), (38, 677040), (39, 659680), (40, 643188), (42, 612560), (48, 535990), (52, 494760), (56, 459420), (57, 451360), (60, 428792), (62, 414960), (65, 395808), (70, 367536), (76, 338520), (78, 329840), (80, 321594), (84, 306280), (91, 282720), (93, 276640), (95, 270816), (96, 267995), (104, 247380), (105, 245024), (112, 229710), (114, 225680), (120, 214396), (124, 207480), (130, 197904), (133, 193440), (140, 183768), (152, 169260), (155, 165984), (156, 164920), (160, 160797), (168, 153140), (182, 141360), (186, 138320), (190, 135408), (195, 131936), (208, 123690), (210, 122512), (217, 118560), (224, 114855), (228, 112840), (240, 107198), (247, 104160), (248, 103740), (260, 98952), (266, 96720), (273, 94240), (280, 91884), (285, 90272), (304, 84630), (310, 82992), (312, 82460), (336, 76570), (364, 70680), (372, 69160), (380, 67704), (390, 65968), (399, 64480), (403, 63840), (416, 61845), (420, 61256), (434, 59280), (455, 56544), (456, 56420), (465, 55328), (480, 53599), (494, 52080), (496, 51870), (520, 49476), (532, 48360), (546, 47120), (560, 45942), (570, 45136), (589, 43680), (608, 42315), (620, 41496), (624, 41230), (651, 39520), (665, 38688), (672, 38285), (728, 35340), (741, 34720), (744, 34580), (760, 33852), (780, 32984), (798, 32240), (806, 31920), (840, 30628), (868, 29640), (910, 28272), (912, 28210), (930, 27664), (988, 26040), (992, 25935), (1040, 24738), (1064, 24180), (1085, 23712), (1092, 23560), (1120, 22971), (1140, 22568), (1178, 21840), (1209, 21280), (1235, 20832), (1240, 20748), (1248, 20615), (1302, 19760), (1330, 19344), (1365, 18848), (1456, 17670), (1482, 17360), (1488, 17290), (1520, 16926), (1560, 16492), (1596, 16120), (1612, 15960), (1680, 15314), (1729, 14880), (1736, 14820), (1767, 14560), (1820, 14136), (1824, 14105), (1860, 13832), (1976, 13020), (1995, 12896), (2015, 12768), (2080, 12369), (2128, 12090), (2170, 11856), (2184, 11780), (2280, 11284), (2356, 10920), (2418, 10640), (2470, 10416), (2480, 10374), (2604, 9880), (2660, 9672), (2730, 9424), (2821, 9120), (2912, 8835), (2945, 8736), (2964, 8680), (2976, 8645), (3040, 8463), (3120, 8246), (3192, 8060), (3224, 7980), (3255, 7904), (3360, 7657), (3458, 7440), (3472, 7410), (3534, 7280), (3640, 7068), (3705, 6944), (3720, 6916), (3952, 6510), (3990, 6448), (4030, 6384), (4123, 6240), (4256, 6045), (4340, 5928), (4368, 5890), (4560, 5642), (4712, 5460), (4836, 5320), (4940, 5208), (4960, 5187)]