18399358080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103043}}^1$

素因数の和:103099

約数の個数: 192

約数和(自身を含む): 65585445120

約数和(自身を除く): 47186087040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 8928, 9920, 11160, 11904, 14880, 17856, 19840, 22320, 29760, 35712, 44640, 59520, 89280, 103043, 178560, 206086, 309129, 412172, 515215, 618258, 824344, 927387, 1030430, 1236516, 1545645, 1648688, 1854774, 2060860, 2473032, 3091290, 3194333, 3297376, 3709548, 4121720, 4636935, 4946064, 6182580, 6388666, 6594752, 7419096, 8243440, 9273870, 9582999, 9892128, 12365160, 12777332, 13189504, 14838192, 15971665, 16486880, 18547740, 19165998, 19784256, 24730320, 25554664, 28748997, 29676384, 31943330, 32973760, 37095480, 38331996, 39568512, 47914995, 49460640, 51109328, 57497994, 59352768, 63886660, 65947520, 74190960, 76663992, 95829990, 98921280, 102218656, 114995988, 118705536, 127773320, 143744985, 148381920, 153327984, 191659980, 197842560, 204437312, 229991976, 255546640, 287489970, 296763840, 306655968, 383319960, 408874624, 459983952, 511093280, 574979940, 593527680, 613311936, 766639920, 919967904, 1022186560, 1149959880, 1226623872, 1533279840, 1839935808, 2044373120, 2299919760, 3066559680, 3679871616, 4599839520, 6133119360, 9199679040, 18399358080]

約数ペア:

[(1, 18399358080), (2, 9199679040), (3, 6133119360), (4, 4599839520), (5, 3679871616), (6, 3066559680), (8, 2299919760), (9, 2044373120), (10, 1839935808), (12, 1533279840), (15, 1226623872), (16, 1149959880), (18, 1022186560), (20, 919967904), (24, 766639920), (30, 613311936), (31, 593527680), (32, 574979940), (36, 511093280), (40, 459983952), (45, 408874624), (48, 383319960), (60, 306655968), (62, 296763840), (64, 287489970), (72, 255546640), (80, 229991976), (90, 204437312), (93, 197842560), (96, 191659980), (120, 153327984), (124, 148381920), (128, 143744985), (144, 127773320), (155, 118705536), (160, 114995988), (180, 102218656), (186, 98921280), (192, 95829990), (240, 76663992), (248, 74190960), (279, 65947520), (288, 63886660), (310, 59352768), (320, 57497994), (360, 51109328), (372, 49460640), (384, 47914995), (465, 39568512), (480, 38331996), (496, 37095480), (558, 32973760), (576, 31943330), (620, 29676384), (640, 28748997), (720, 25554664), (744, 24730320), (930, 19784256), (960, 19165998), (992, 18547740), (1116, 16486880), (1152, 15971665), (1240, 14838192), (1395, 13189504), (1440, 12777332), (1488, 12365160), (1860, 9892128), (1920, 9582999), (1984, 9273870), (2232, 8243440), (2480, 7419096), (2790, 6594752), (2880, 6388666), (2976, 6182580), (3720, 4946064), (3968, 4636935), (4464, 4121720), (4960, 3709548), (5580, 3297376), (5760, 3194333), (5952, 3091290), (7440, 2473032), (8928, 2060860), (9920, 1854774), (11160, 1648688), (11904, 1545645), (14880, 1236516), (17856, 1030430), (19840, 927387), (22320, 824344), (29760, 618258), (35712, 515215), (44640, 412172), (59520, 309129), (89280, 206086), (103043, 178560)]