4866469920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19997}}^1$

素因数の和:20044

約数の個数: 216

約数和(自身を含む): 17983441476

約数和(自身を除く): 13116971556

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 195, 208, 234, 240, 260, 288, 312, 338, 360, 390, 416, 468, 480, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1248, 1352, 1440, 1521, 1560, 1690, 1872, 2028, 2080, 2340, 2535, 2704, 3042, 3120, 3380, 3744, 4056, 4680, 5070, 5408, 6084, 6240, 6760, 7605, 8112, 9360, 10140, 12168, 13520, 15210, 16224, 18720, 19997, 20280, 24336, 27040, 30420, 39994, 40560, 48672, 59991, 60840, 79988, 81120, 99985, 119982, 121680, 159976, 179973, 199970, 239964, 243360, 259961, 299955, 319952, 359946, 399940, 479928, 519922, 599910, 639904, 719892, 779883, 799880, 899865, 959856, 1039844, 1199820, 1299805, 1439784, 1559766, 1599760, 1799730, 1919712, 2079688, 2339649, 2399640, 2599610, 2879568, 3119532, 3199520, 3379493, 3599460, 3899415, 4159376, 4679298, 4799280, 5199220, 5759136, 6239064, 6758986, 7198920, 7798830, 8318752, 9358596, 9598560, 10138479, 10398440, 11698245, 12478128, 13517972, 14397840, 15597660, 16897465, 18717192, 20276958, 20796880, 23396490, 24956256, 27035944, 28795680, 30415437, 31195320, 33794930, 37434384, 40553916, 41593760, 46792980, 50692395, 54071888, 60830874, 62390640, 67589860, 74868768, 81107832, 93585960, 101384790, 108143776, 121661748, 124781280, 135179720, 152077185, 162215664, 187171920, 202769580, 243323496, 270359440, 304154370, 324431328, 374343840, 405539160, 486646992, 540718880, 608308740, 811078320, 973293984, 1216617480, 1622156640, 2433234960, 4866469920]

約数ペア:

[(1, 4866469920), (2, 2433234960), (3, 1622156640), (4, 1216617480), (5, 973293984), (6, 811078320), (8, 608308740), (9, 540718880), (10, 486646992), (12, 405539160), (13, 374343840), (15, 324431328), (16, 304154370), (18, 270359440), (20, 243323496), (24, 202769580), (26, 187171920), (30, 162215664), (32, 152077185), (36, 135179720), (39, 124781280), (40, 121661748), (45, 108143776), (48, 101384790), (52, 93585960), (60, 81107832), (65, 74868768), (72, 67589860), (78, 62390640), (80, 60830874), (90, 54071888), (96, 50692395), (104, 46792980), (117, 41593760), (120, 40553916), (130, 37434384), (144, 33794930), (156, 31195320), (160, 30415437), (169, 28795680), (180, 27035944), (195, 24956256), (208, 23396490), (234, 20796880), (240, 20276958), (260, 18717192), (288, 16897465), (312, 15597660), (338, 14397840), (360, 13517972), (390, 12478128), (416, 11698245), (468, 10398440), (480, 10138479), (507, 9598560), (520, 9358596), (585, 8318752), (624, 7798830), (676, 7198920), (720, 6758986), (780, 6239064), (845, 5759136), (936, 5199220), (1014, 4799280), (1040, 4679298), (1170, 4159376), (1248, 3899415), (1352, 3599460), (1440, 3379493), (1521, 3199520), (1560, 3119532), (1690, 2879568), (1872, 2599610), (2028, 2399640), (2080, 2339649), (2340, 2079688), (2535, 1919712), (2704, 1799730), (3042, 1599760), (3120, 1559766), (3380, 1439784), (3744, 1299805), (4056, 1199820), (4680, 1039844), (5070, 959856), (5408, 899865), (6084, 799880), (6240, 779883), (6760, 719892), (7605, 639904), (8112, 599910), (9360, 519922), (10140, 479928), (12168, 399940), (13520, 359946), (15210, 319952), (16224, 299955), (18720, 259961), (19997, 243360), (20280, 239964), (24336, 199970), (27040, 179973), (30420, 159976), (39994, 121680), (40560, 119982), (48672, 99985), (59991, 81120), (60840, 79988)]