27831176640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{347}}^1\times {\mathrm{9283}}^1$

素因数の和:9656

約数の個数: 224

約数和(自身を含む): 98475759360

約数和(自身を除く): 70644582720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 347, 360, 432, 480, 540, 576, 694, 720, 864, 960, 1041, 1080, 1388, 1440, 1728, 1735, 2082, 2160, 2776, 2880, 3123, 3470, 4164, 4320, 5205, 5552, 6246, 6940, 8328, 8640, 9283, 9369, 10410, 11104, 12492, 13880, 15615, 16656, 18566, 18738, 20820, 22208, 24984, 27760, 27849, 31230, 33312, 37132, 37476, 41640, 46415, 46845, 49968, 55520, 55698, 62460, 66624, 74264, 74952, 83280, 83547, 92830, 93690, 99936, 111040, 111396, 124920, 139245, 148528, 149904, 166560, 167094, 185660, 187380, 199872, 222792, 249840, 250641, 278490, 297056, 299808, 333120, 334188, 371320, 374760, 417735, 445584, 499680, 501282, 556980, 594112, 599616, 668376, 742640, 749520, 835470, 891168, 999360, 1002564, 1113960, 1253205, 1336752, 1485280, 1499040, 1670940, 1782336, 2005128, 2227920, 2506410, 2673504, 2970560, 2998080, 3221201, 3341880, 4010256, 4455840, 5012820, 5347008, 6442402, 6683760, 8020512, 8911680, 9663603, 10025640, 12884804, 13367520, 16041024, 16106005, 19327206, 20051280, 25769608, 26735040, 28990809, 32212010, 38654412, 40102560, 48318015, 51539216, 57981618, 64424020, 77308824, 80205120, 86972427, 96636030, 103078432, 115963236, 128848040, 144954045, 154617648, 173944854, 193272060, 206156864, 231926472, 257696080, 289908090, 309235296, 347889708, 386544120, 434862135, 463852944, 515392160, 579816180, 618470592, 695779416, 773088240, 869724270, 927705888, 1030784320, 1159632360, 1391558832, 1546176480, 1739448540, 1855411776, 2319264720, 2783117664, 3092352960, 3478897080, 4638529440, 5566235328, 6957794160, 9277058880, 13915588320, 27831176640]

約数ペア:

[(1, 27831176640), (2, 13915588320), (3, 9277058880), (4, 6957794160), (5, 5566235328), (6, 4638529440), (8, 3478897080), (9, 3092352960), (10, 2783117664), (12, 2319264720), (15, 1855411776), (16, 1739448540), (18, 1546176480), (20, 1391558832), (24, 1159632360), (27, 1030784320), (30, 927705888), (32, 869724270), (36, 773088240), (40, 695779416), (45, 618470592), (48, 579816180), (54, 515392160), (60, 463852944), (64, 434862135), (72, 386544120), (80, 347889708), (90, 309235296), (96, 289908090), (108, 257696080), (120, 231926472), (135, 206156864), (144, 193272060), (160, 173944854), (180, 154617648), (192, 144954045), (216, 128848040), (240, 115963236), (270, 103078432), (288, 96636030), (320, 86972427), (347, 80205120), (360, 77308824), (432, 64424020), (480, 57981618), (540, 51539216), (576, 48318015), (694, 40102560), (720, 38654412), (864, 32212010), (960, 28990809), (1041, 26735040), (1080, 25769608), (1388, 20051280), (1440, 19327206), (1728, 16106005), (1735, 16041024), (2082, 13367520), (2160, 12884804), (2776, 10025640), (2880, 9663603), (3123, 8911680), (3470, 8020512), (4164, 6683760), (4320, 6442402), (5205, 5347008), (5552, 5012820), (6246, 4455840), (6940, 4010256), (8328, 3341880), (8640, 3221201), (9283, 2998080), (9369, 2970560), (10410, 2673504), (11104, 2506410), (12492, 2227920), (13880, 2005128), (15615, 1782336), (16656, 1670940), (18566, 1499040), (18738, 1485280), (20820, 1336752), (22208, 1253205), (24984, 1113960), (27760, 1002564), (27849, 999360), (31230, 891168), (33312, 835470), (37132, 749520), (37476, 742640), (41640, 668376), (46415, 599616), (46845, 594112), (49968, 556980), (55520, 501282), (55698, 499680), (62460, 445584), (66624, 417735), (74264, 374760), (74952, 371320), (83280, 334188), (83547, 333120), (92830, 299808), (93690, 297056), (99936, 278490), (111040, 250641), (111396, 249840), (124920, 222792), (139245, 199872), (148528, 187380), (149904, 185660), (166560, 167094)]