321256765440

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89381}}^1$

素因数の和:89430

約数の個数: 384

約数和(自身を含む): 1229824814400

約数和(自身を除く): 908568048960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 512, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1024, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1536, 1560, 1664, 1728, 1755, 1872, 1920, 2048, 2080, 2160, 2304, 2340, 2496, 2560, 2808, 2880, 3072, 3120, 3328, 3456, 3510, 3744, 3840, 4160, 4320, 4608, 4680, 4992, 5120, 5616, 5760, 6144, 6240, 6656, 6912, 7020, 7488, 7680, 8320, 8640, 9216, 9360, 9984, 10240, 11232, 11520, 12480, 13312, 13824, 14040, 14976, 15360, 16640, 17280, 18432, 18720, 19968, 22464, 23040, 24960, 26624, 27648, 28080, 29952, 30720, 33280, 34560, 37440, 39936, 44928, 46080, 49920, 55296, 56160, 59904, 66560, 69120, 74880, 79872, 89381, 89856, 92160, 99840, 112320, 119808, 133120, 138240, 149760, 178762, 179712, 199680, 224640, 239616, 268143, 276480, 299520, 357524, 359424, 399360, 446905, 449280, 536286, 599040, 715048, 718848, 804429, 893810, 898560, 1072572, 1161953, 1198080, 1340715, 1430096, 1608858, 1787620, 1797120, 2145144, 2323906, 2413287, 2681430, 2860192, 3217716, 3485859, 3575240, 3594240, 4022145, 4290288, 4647812, 4826574, 5362860, 5720384, 5809765, 6435432, 6971718, 7150480, 8044290, 8580576, 9295624, 9653148, 10457577, 10725720, 11440768, 11619530, 12066435, 12870864, 13943436, 14300960, 16088580, 17161152, 17429295, 18591248, 19306296, 20915154, 21451440, 22881536, 23239060, 24132870, 25741728, 27886872, 28601920, 31372731, 32177160, 34322304, 34858590, 37182496, 38612592, 41830308, 42902880, 45763072, 46478120, 48265740, 51483456, 52287885, 55773744, 57203840, 62745462, 64354320, 68644608, 69717180, 74364992, 77225184, 83660616, 85805760, 91526144, 92956240, 96531480, 102966912, 104575770, 111547488, 114407680, 125490924, 128708640, 137289216, 139434360, 148729984, 154450368, 156863655, 167321232, 171611520, 183052288, 185912480, 193062960, 205933824, 209151540, 223094976, 228815360, 250981848, 257417280, 274578432, 278868720, 297459968, 308900736, 313727310, 334642464, 343223040, 371824960, 386125920, 411867648, 418303080, 446189952, 457630720, 501963696, 514834560, 549156864, 557737440, 594919936, 617801472, 627454620, 669284928, 686446080, 743649920, 772251840, 823735296, 836606160, 892379904, 915261440, 1003927392, 1029669120, 1115474880, 1189839872, 1235602944, 1254909240, 1338569856, 1372892160, 1487299840, 1544503680, 1647470592, 1673212320, 1784759808, 2007854784, 2059338240, 2230949760, 2379679744, 2471205888, 2509818480, 2677139712, 2745784320, 2974599680, 3089007360, 3346424640, 3569519616, 4015709568, 4118676480, 4461899520, 4942411776, 5019636960, 5354279424, 5949199360, 6178014720, 6692849280, 7139039232, 8031419136, 8237352960, 8923799040, 10039273920, 10708558848, 11898398720, 12356029440, 13385698560, 16062838272, 17847598080, 20078547840, 21417117696, 24712058880, 26771397120, 32125676544, 35695196160, 40157095680, 53542794240, 64251353088, 80314191360, 107085588480, 160628382720, 321256765440]

約数ペア:

[(1, 321256765440), (2, 160628382720), (3, 107085588480), (4, 80314191360), (5, 64251353088), (6, 53542794240), (8, 40157095680), (9, 35695196160), (10, 32125676544), (12, 26771397120), (13, 24712058880), (15, 21417117696), (16, 20078547840), (18, 17847598080), (20, 16062838272), (24, 13385698560), (26, 12356029440), (27, 11898398720), (30, 10708558848), (32, 10039273920), (36, 8923799040), (39, 8237352960), (40, 8031419136), (45, 7139039232), (48, 6692849280), (52, 6178014720), (54, 5949199360), (60, 5354279424), (64, 5019636960), (65, 4942411776), (72, 4461899520), (78, 4118676480), (80, 4015709568), (90, 3569519616), (96, 3346424640), (104, 3089007360), (108, 2974599680), (117, 2745784320), (120, 2677139712), (128, 2509818480), (130, 2471205888), (135, 2379679744), (144, 2230949760), (156, 2059338240), (160, 2007854784), (180, 1784759808), (192, 1673212320), (195, 1647470592), (208, 1544503680), (216, 1487299840), (234, 1372892160), (240, 1338569856), (256, 1254909240), (260, 1235602944), (270, 1189839872), (288, 1115474880), (312, 1029669120), (320, 1003927392), (351, 915261440), (360, 892379904), (384, 836606160), (390, 823735296), (416, 772251840), (432, 743649920), (468, 686446080), (480, 669284928), (512, 627454620), (520, 617801472), (540, 594919936), (576, 557737440), (585, 549156864), (624, 514834560), (640, 501963696), (702, 457630720), (720, 446189952), (768, 418303080), (780, 411867648), (832, 386125920), (864, 371824960), (936, 343223040), (960, 334642464), (1024, 313727310), (1040, 308900736), (1080, 297459968), (1152, 278868720), (1170, 274578432), (1248, 257417280), (1280, 250981848), (1404, 228815360), (1440, 223094976), (1536, 209151540), (1560, 205933824), (1664, 193062960), (1728, 185912480), (1755, 183052288), (1872, 171611520), (1920, 167321232), (2048, 156863655), (2080, 154450368), (2160, 148729984), (2304, 139434360), (2340, 137289216), (2496, 128708640), (2560, 125490924), (2808, 114407680), (2880, 111547488), (3072, 104575770), (3120, 102966912), (3328, 96531480), (3456, 92956240), (3510, 91526144), (3744, 85805760), (3840, 83660616), (4160, 77225184), (4320, 74364992), (4608, 69717180), (4680, 68644608), (4992, 64354320), (5120, 62745462), (5616, 57203840), (5760, 55773744), (6144, 52287885), (6240, 51483456), (6656, 48265740), (6912, 46478120), (7020, 45763072), (7488, 42902880), (7680, 41830308), (8320, 38612592), (8640, 37182496), (9216, 34858590), (9360, 34322304), (9984, 32177160), (10240, 31372731), (11232, 28601920), (11520, 27886872), (12480, 25741728), (13312, 24132870), (13824, 23239060), (14040, 22881536), (14976, 21451440), (15360, 20915154), (16640, 19306296), (17280, 18591248), (18432, 17429295), (18720, 17161152), (19968, 16088580), (22464, 14300960), (23040, 13943436), (24960, 12870864), (26624, 12066435), (27648, 11619530), (28080, 11440768), (29952, 10725720), (30720, 10457577), (33280, 9653148), (34560, 9295624), (37440, 8580576), (39936, 8044290), (44928, 7150480), (46080, 6971718), (49920, 6435432), (55296, 5809765), (56160, 5720384), (59904, 5362860), (66560, 4826574), (69120, 4647812), (74880, 4290288), (79872, 4022145), (89381, 3594240), (89856, 3575240), (92160, 3485859), (99840, 3217716), (112320, 2860192), (119808, 2681430), (133120, 2413287), (138240, 2323906), (149760, 2145144), (178762, 1797120), (179712, 1787620), (199680, 1608858), (224640, 1430096), (239616, 1340715), (268143, 1198080), (276480, 1161953), (299520, 1072572), (357524, 898560), (359424, 893810), (399360, 804429), (446905, 718848), (449280, 715048), (536286, 599040)]