15561185280

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:489

約数の個数: 384

約数和(自身を含む): 53495769600

約数和(自身を除く): 37934584320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 83, 85, 96, 102, 120, 128, 136, 160, 166, 170, 192, 204, 240, 249, 255, 256, 272, 320, 332, 340, 359, 384, 408, 415, 480, 498, 510, 512, 544, 640, 664, 680, 718, 768, 816, 830, 960, 996, 1020, 1024, 1077, 1088, 1245, 1280, 1328, 1360, 1411, 1436, 1536, 1632, 1660, 1795, 1920, 1992, 2040, 2048, 2154, 2176, 2490, 2560, 2656, 2720, 2822, 2872, 3072, 3264, 3320, 3590, 3840, 3984, 4080, 4233, 4308, 4352, 4980, 5120, 5312, 5385, 5440, 5644, 5744, 6103, 6144, 6528, 6640, 7055, 7180, 7680, 7968, 8160, 8466, 8616, 8704, 9960, 10240, 10624, 10770, 10880, 11288, 11488, 12206, 13056, 13280, 14110, 14360, 15360, 15936, 16320, 16932, 17232, 17408, 18309, 19920, 21165, 21248, 21540, 21760, 22576, 22976, 24412, 26112, 26560, 28220, 28720, 29797, 30515, 30720, 31872, 32640, 33864, 34464, 34816, 36618, 39840, 42330, 42496, 43080, 43520, 45152, 45952, 48824, 52224, 53120, 56440, 57440, 59594, 61030, 63744, 65280, 67728, 68928, 73236, 79680, 84660, 84992, 86160, 87040, 89391, 90304, 91545, 91904, 97648, 104448, 106240, 112880, 114880, 119188, 122060, 127488, 130560, 135456, 137856, 146472, 148985, 159360, 169320, 169984, 172320, 174080, 178782, 180608, 183090, 183808, 195296, 212480, 225760, 229760, 238376, 244120, 254976, 261120, 270912, 275712, 292944, 297970, 318720, 338640, 344640, 357564, 361216, 366180, 367616, 390592, 424960, 446955, 451520, 459520, 476752, 488240, 506549, 509952, 522240, 541824, 551424, 585888, 595940, 637440, 677280, 689280, 715128, 722432, 732360, 735232, 781184, 849920, 893910, 903040, 919040, 953504, 976480, 1013098, 1083648, 1102848, 1171776, 1191880, 1274880, 1354560, 1378560, 1430256, 1444864, 1464720, 1519647, 1562368, 1787820, 1806080, 1838080, 1907008, 1952960, 2026196, 2167296, 2205696, 2343552, 2383760, 2532745, 2549760, 2709120, 2757120, 2860512, 2889728, 2929440, 3039294, 3124736, 3575640, 3612160, 3676160, 3814016, 3905920, 4052392, 4334592, 4687104, 4767520, 5065490, 5418240, 5514240, 5721024, 5858880, 6078588, 6249472, 7151280, 7224320, 7598235, 7628032, 7811840, 8104784, 8669184, 9374208, 9535040, 10130980, 10836480, 11028480, 11442048, 11717760, 12157176, 12498944, 14302560, 14448640, 15196470, 15256064, 15623680, 16209568, 18748416, 19070080, 20261960, 21672960, 22884096, 23435520, 24314352, 28605120, 30392940, 30512128, 31247360, 32419136, 37496832, 38140160, 40523920, 43345920, 45768192, 46871040, 48628704, 57210240, 60785880, 61024256, 62494720, 64838272, 76280320, 81047840, 91536384, 93742080, 97257408, 114420480, 121571760, 129676544, 152560640, 162095680, 183072768, 187484160, 194514816, 228840960, 243143520, 259353088, 305121280, 324191360, 389029632, 457681920, 486287040, 518706176, 648382720, 778059264, 915363840, 972574080, 1037412352, 1296765440, 1556118528, 1945148160, 2593530880, 3112237056, 3890296320, 5187061760, 7780592640, 15561185280]

約数ペア:

[(1, 15561185280), (2, 7780592640), (3, 5187061760), (4, 3890296320), (5, 3112237056), (6, 2593530880), (8, 1945148160), (10, 1556118528), (12, 1296765440), (15, 1037412352), (16, 972574080), (17, 915363840), (20, 778059264), (24, 648382720), (30, 518706176), (32, 486287040), (34, 457681920), (40, 389029632), (48, 324191360), (51, 305121280), (60, 259353088), (64, 243143520), (68, 228840960), (80, 194514816), (83, 187484160), (85, 183072768), (96, 162095680), (102, 152560640), (120, 129676544), (128, 121571760), (136, 114420480), (160, 97257408), (166, 93742080), (170, 91536384), (192, 81047840), (204, 76280320), (240, 64838272), (249, 62494720), (255, 61024256), (256, 60785880), (272, 57210240), (320, 48628704), (332, 46871040), (340, 45768192), (359, 43345920), (384, 40523920), (408, 38140160), (415, 37496832), (480, 32419136), (498, 31247360), (510, 30512128), (512, 30392940), (544, 28605120), (640, 24314352), (664, 23435520), (680, 22884096), (718, 21672960), (768, 20261960), (816, 19070080), (830, 18748416), (960, 16209568), (996, 15623680), (1020, 15256064), (1024, 15196470), (1077, 14448640), (1088, 14302560), (1245, 12498944), (1280, 12157176), (1328, 11717760), (1360, 11442048), (1411, 11028480), (1436, 10836480), (1536, 10130980), (1632, 9535040), (1660, 9374208), (1795, 8669184), (1920, 8104784), (1992, 7811840), (2040, 7628032), (2048, 7598235), (2154, 7224320), (2176, 7151280), (2490, 6249472), (2560, 6078588), (2656, 5858880), (2720, 5721024), (2822, 5514240), (2872, 5418240), (3072, 5065490), (3264, 4767520), (3320, 4687104), (3590, 4334592), (3840, 4052392), (3984, 3905920), (4080, 3814016), (4233, 3676160), (4308, 3612160), (4352, 3575640), (4980, 3124736), (5120, 3039294), (5312, 2929440), (5385, 2889728), (5440, 2860512), (5644, 2757120), (5744, 2709120), (6103, 2549760), (6144, 2532745), (6528, 2383760), (6640, 2343552), (7055, 2205696), (7180, 2167296), (7680, 2026196), (7968, 1952960), (8160, 1907008), (8466, 1838080), (8616, 1806080), (8704, 1787820), (9960, 1562368), (10240, 1519647), (10624, 1464720), (10770, 1444864), (10880, 1430256), (11288, 1378560), (11488, 1354560), (12206, 1274880), (13056, 1191880), (13280, 1171776), (14110, 1102848), (14360, 1083648), (15360, 1013098), (15936, 976480), (16320, 953504), (16932, 919040), (17232, 903040), (17408, 893910), (18309, 849920), (19920, 781184), (21165, 735232), (21248, 732360), (21540, 722432), (21760, 715128), (22576, 689280), (22976, 677280), (24412, 637440), (26112, 595940), (26560, 585888), (28220, 551424), (28720, 541824), (29797, 522240), (30515, 509952), (30720, 506549), (31872, 488240), (32640, 476752), (33864, 459520), (34464, 451520), (34816, 446955), (36618, 424960), (39840, 390592), (42330, 367616), (42496, 366180), (43080, 361216), (43520, 357564), (45152, 344640), (45952, 338640), (48824, 318720), (52224, 297970), (53120, 292944), (56440, 275712), (57440, 270912), (59594, 261120), (61030, 254976), (63744, 244120), (65280, 238376), (67728, 229760), (68928, 225760), (73236, 212480), (79680, 195296), (84660, 183808), (84992, 183090), (86160, 180608), (87040, 178782), (89391, 174080), (90304, 172320), (91545, 169984), (91904, 169320), (97648, 159360), (104448, 148985), (106240, 146472), (112880, 137856), (114880, 135456), (119188, 130560), (122060, 127488)]