1870728480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:345

約数の個数: 384

約数和(自身を含む): 6899558400

約数和(自身を除く): 5028829920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 61, 62, 72, 80, 90, 93, 96, 108, 120, 122, 124, 135, 144, 155, 160, 180, 183, 186, 216, 229, 240, 244, 248, 270, 279, 288, 305, 310, 360, 366, 372, 432, 458, 465, 480, 488, 496, 540, 549, 558, 610, 620, 687, 720, 732, 744, 837, 864, 915, 916, 930, 976, 992, 1080, 1098, 1116, 1145, 1220, 1240, 1374, 1395, 1440, 1464, 1488, 1647, 1674, 1830, 1832, 1860, 1891, 1952, 2061, 2160, 2196, 2232, 2290, 2440, 2480, 2745, 2748, 2790, 2928, 2976, 3294, 3348, 3435, 3660, 3664, 3720, 3782, 4122, 4185, 4320, 4392, 4464, 4580, 4880, 4960, 5490, 5496, 5580, 5673, 5856, 6183, 6588, 6696, 6870, 7099, 7320, 7328, 7440, 7564, 8235, 8244, 8370, 8784, 8928, 9160, 9455, 9760, 10305, 10980, 10992, 11160, 11346, 12366, 13176, 13392, 13740, 13969, 14198, 14640, 14880, 15128, 16470, 16488, 16740, 17019, 17568, 18320, 18910, 20610, 21297, 21960, 21984, 22320, 22692, 24732, 26352, 26784, 27480, 27938, 28365, 28396, 29280, 30256, 30915, 32940, 32976, 33480, 34038, 35495, 36640, 37820, 41220, 41907, 42594, 43920, 44640, 45384, 49464, 51057, 52704, 54960, 55876, 56730, 56792, 60512, 61830, 63891, 65880, 65952, 66960, 68076, 69845, 70990, 75640, 82440, 83814, 85095, 85188, 87840, 90768, 98928, 102114, 106485, 109920, 111752, 113460, 113584, 123660, 125721, 127782, 131760, 133920, 136152, 139690, 141980, 151280, 164880, 167628, 170190, 170376, 181536, 191673, 197856, 204228, 209535, 212970, 223504, 226920, 227168, 247320, 251442, 255285, 255564, 263520, 272304, 279380, 283960, 302560, 319455, 329760, 335256, 340380, 340752, 377163, 383346, 408456, 419070, 425940, 433039, 447008, 453840, 494640, 502884, 510570, 511128, 544608, 558760, 567920, 628605, 638910, 670512, 680760, 681504, 754326, 766692, 816912, 838140, 851880, 866078, 907680, 958365, 989280, 1005768, 1021140, 1022256, 1117520, 1135840, 1257210, 1277820, 1299117, 1341024, 1361520, 1508652, 1533384, 1633824, 1676280, 1703760, 1732156, 1885815, 1916730, 2011536, 2042280, 2044512, 2165195, 2235040, 2514420, 2555640, 2598234, 2723040, 3017304, 3066768, 3352560, 3407520, 3464312, 3771630, 3833460, 3897351, 4023072, 4084560, 4330390, 5028840, 5111280, 5196468, 6034608, 6133536, 6495585, 6705120, 6928624, 7543260, 7666920, 7794702, 8169120, 8660780, 10057680, 10222560, 10392936, 11692053, 12069216, 12991170, 13857248, 15086520, 15333840, 15589404, 17321560, 19486755, 20115360, 20785872, 23384106, 25982340, 30173040, 30667680, 31178808, 34643120, 38973510, 41571744, 46768212, 51964680, 58460265, 60346080, 62357616, 69286240, 77947020, 93536424, 103929360, 116920530, 124715232, 155894040, 187072848, 207858720, 233841060, 311788080, 374145696, 467682120, 623576160, 935364240, 1870728480]

約数ペア:

[(1, 1870728480), (2, 935364240), (3, 623576160), (4, 467682120), (5, 374145696), (6, 311788080), (8, 233841060), (9, 207858720), (10, 187072848), (12, 155894040), (15, 124715232), (16, 116920530), (18, 103929360), (20, 93536424), (24, 77947020), (27, 69286240), (30, 62357616), (31, 60346080), (32, 58460265), (36, 51964680), (40, 46768212), (45, 41571744), (48, 38973510), (54, 34643120), (60, 31178808), (61, 30667680), (62, 30173040), (72, 25982340), (80, 23384106), (90, 20785872), (93, 20115360), (96, 19486755), (108, 17321560), (120, 15589404), (122, 15333840), (124, 15086520), (135, 13857248), (144, 12991170), (155, 12069216), (160, 11692053), (180, 10392936), (183, 10222560), (186, 10057680), (216, 8660780), (229, 8169120), (240, 7794702), (244, 7666920), (248, 7543260), (270, 6928624), (279, 6705120), (288, 6495585), (305, 6133536), (310, 6034608), (360, 5196468), (366, 5111280), (372, 5028840), (432, 4330390), (458, 4084560), (465, 4023072), (480, 3897351), (488, 3833460), (496, 3771630), (540, 3464312), (549, 3407520), (558, 3352560), (610, 3066768), (620, 3017304), (687, 2723040), (720, 2598234), (732, 2555640), (744, 2514420), (837, 2235040), (864, 2165195), (915, 2044512), (916, 2042280), (930, 2011536), (976, 1916730), (992, 1885815), (1080, 1732156), (1098, 1703760), (1116, 1676280), (1145, 1633824), (1220, 1533384), (1240, 1508652), (1374, 1361520), (1395, 1341024), (1440, 1299117), (1464, 1277820), (1488, 1257210), (1647, 1135840), (1674, 1117520), (1830, 1022256), (1832, 1021140), (1860, 1005768), (1891, 989280), (1952, 958365), (2061, 907680), (2160, 866078), (2196, 851880), (2232, 838140), (2290, 816912), (2440, 766692), (2480, 754326), (2745, 681504), (2748, 680760), (2790, 670512), (2928, 638910), (2976, 628605), (3294, 567920), (3348, 558760), (3435, 544608), (3660, 511128), (3664, 510570), (3720, 502884), (3782, 494640), (4122, 453840), (4185, 447008), (4320, 433039), (4392, 425940), (4464, 419070), (4580, 408456), (4880, 383346), (4960, 377163), (5490, 340752), (5496, 340380), (5580, 335256), (5673, 329760), (5856, 319455), (6183, 302560), (6588, 283960), (6696, 279380), (6870, 272304), (7099, 263520), (7320, 255564), (7328, 255285), (7440, 251442), (7564, 247320), (8235, 227168), (8244, 226920), (8370, 223504), (8784, 212970), (8928, 209535), (9160, 204228), (9455, 197856), (9760, 191673), (10305, 181536), (10980, 170376), (10992, 170190), (11160, 167628), (11346, 164880), (12366, 151280), (13176, 141980), (13392, 139690), (13740, 136152), (13969, 133920), (14198, 131760), (14640, 127782), (14880, 125721), (15128, 123660), (16470, 113584), (16488, 113460), (16740, 111752), (17019, 109920), (17568, 106485), (18320, 102114), (18910, 98928), (20610, 90768), (21297, 87840), (21960, 85188), (21984, 85095), (22320, 83814), (22692, 82440), (24732, 75640), (26352, 70990), (26784, 69845), (27480, 68076), (27938, 66960), (28365, 65952), (28396, 65880), (29280, 63891), (30256, 61830), (30915, 60512), (32940, 56792), (32976, 56730), (33480, 55876), (34038, 54960), (35495, 52704), (36640, 51057), (37820, 49464), (41220, 45384), (41907, 44640), (42594, 43920)]