19509288960

素因数分解:

$2^{13}\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:691

約数の個数: 448

約数和(自身を含む): 73391645952

約数和(自身を除く): 53882356992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 64, 70, 74, 80, 84, 96, 105, 111, 112, 120, 128, 140, 148, 160, 168, 185, 192, 210, 222, 224, 240, 256, 259, 280, 296, 320, 336, 370, 384, 420, 444, 448, 480, 512, 518, 555, 560, 592, 613, 640, 672, 740, 768, 777, 840, 888, 896, 960, 1024, 1036, 1110, 1120, 1184, 1226, 1280, 1295, 1344, 1480, 1536, 1554, 1680, 1776, 1792, 1839, 1920, 2048, 2072, 2220, 2240, 2368, 2452, 2560, 2590, 2688, 2960, 3065, 3072, 3108, 3360, 3552, 3584, 3678, 3840, 3885, 4096, 4144, 4291, 4440, 4480, 4736, 4904, 5120, 5180, 5376, 5920, 6130, 6144, 6216, 6720, 7104, 7168, 7356, 7680, 7770, 8192, 8288, 8582, 8880, 8960, 9195, 9472, 9808, 10240, 10360, 10752, 11840, 12260, 12288, 12432, 12873, 13440, 14208, 14336, 14712, 15360, 15540, 16576, 17164, 17760, 17920, 18390, 18944, 19616, 20480, 20720, 21455, 21504, 22681, 23680, 24520, 24576, 24864, 25746, 26880, 28416, 28672, 29424, 30720, 31080, 33152, 34328, 35520, 35840, 36780, 37888, 39232, 40960, 41440, 42910, 43008, 45362, 47360, 49040, 49728, 51492, 53760, 56832, 57344, 58848, 61440, 62160, 64365, 66304, 68043, 68656, 71040, 71680, 73560, 75776, 78464, 82880, 85820, 86016, 90724, 94720, 98080, 99456, 102984, 107520, 113405, 113664, 117696, 122880, 124320, 128730, 132608, 136086, 137312, 142080, 143360, 147120, 151552, 156928, 158767, 165760, 171640, 172032, 181448, 189440, 196160, 198912, 205968, 215040, 226810, 227328, 235392, 248640, 257460, 265216, 272172, 274624, 284160, 286720, 294240, 303104, 313856, 317534, 331520, 340215, 343280, 362896, 378880, 392320, 397824, 411936, 430080, 453620, 454656, 470784, 476301, 497280, 514920, 530432, 544344, 549248, 568320, 588480, 627712, 635068, 663040, 680430, 686560, 725792, 757760, 784640, 793835, 795648, 823872, 860160, 907240, 909312, 941568, 952602, 994560, 1029840, 1060864, 1088688, 1098496, 1136640, 1176960, 1255424, 1270136, 1326080, 1360860, 1373120, 1451584, 1515520, 1569280, 1587670, 1591296, 1647744, 1814480, 1883136, 1905204, 1989120, 2059680, 2121728, 2177376, 2196992, 2273280, 2353920, 2381505, 2510848, 2540272, 2652160, 2721720, 2746240, 2903168, 3138560, 3175340, 3182592, 3295488, 3628960, 3766272, 3810408, 3978240, 4119360, 4354752, 4393984, 4546560, 4707840, 4763010, 5021696, 5080544, 5304320, 5443440, 5492480, 5806336, 6277120, 6350680, 6365184, 6590976, 7257920, 7532544, 7620816, 7956480, 8238720, 8709504, 8787968, 9415680, 9526020, 10161088, 10608640, 10886880, 10984960, 11612672, 12554240, 12701360, 13181952, 14515840, 15065088, 15241632, 15912960, 16477440, 17419008, 17575936, 18831360, 19052040, 20322176, 21773760, 21969920, 23225344, 25108480, 25402720, 26363904, 29031680, 30483264, 31825920, 32954880, 34838016, 35151872, 37662720, 38104080, 40644352, 43547520, 43939840, 46450688, 50805440, 52727808, 58063360, 60966528, 65909760, 69676032, 75325440, 76208160, 81288704, 87095040, 87879680, 92901376, 101610880, 105455616, 116126720, 121933056, 131819520, 139352064, 152416320, 162577408, 174190080, 175759360, 185802752, 203221760, 232253440, 243866112, 263639040, 278704128, 304832640, 325154816, 348380160, 406443520, 464506880, 487732224, 527278080, 557408256, 609665280, 650309632, 696760320, 812887040, 929013760, 975464448, 1219330560, 1300619264, 1393520640, 1625774080, 1950928896, 2438661120, 2787041280, 3251548160, 3901857792, 4877322240, 6503096320, 9754644480, 19509288960]

約数ペア:

[(1, 19509288960), (2, 9754644480), (3, 6503096320), (4, 4877322240), (5, 3901857792), (6, 3251548160), (7, 2787041280), (8, 2438661120), (10, 1950928896), (12, 1625774080), (14, 1393520640), (15, 1300619264), (16, 1219330560), (20, 975464448), (21, 929013760), (24, 812887040), (28, 696760320), (30, 650309632), (32, 609665280), (35, 557408256), (37, 527278080), (40, 487732224), (42, 464506880), (48, 406443520), (56, 348380160), (60, 325154816), (64, 304832640), (70, 278704128), (74, 263639040), (80, 243866112), (84, 232253440), (96, 203221760), (105, 185802752), (111, 175759360), (112, 174190080), (120, 162577408), (128, 152416320), (140, 139352064), (148, 131819520), (160, 121933056), (168, 116126720), (185, 105455616), (192, 101610880), (210, 92901376), (222, 87879680), (224, 87095040), (240, 81288704), (256, 76208160), (259, 75325440), (280, 69676032), (296, 65909760), (320, 60966528), (336, 58063360), (370, 52727808), (384, 50805440), (420, 46450688), (444, 43939840), (448, 43547520), (480, 40644352), (512, 38104080), (518, 37662720), (555, 35151872), (560, 34838016), (592, 32954880), (613, 31825920), (640, 30483264), (672, 29031680), (740, 26363904), (768, 25402720), (777, 25108480), (840, 23225344), (888, 21969920), (896, 21773760), (960, 20322176), (1024, 19052040), (1036, 18831360), (1110, 17575936), (1120, 17419008), (1184, 16477440), (1226, 15912960), (1280, 15241632), (1295, 15065088), (1344, 14515840), (1480, 13181952), (1536, 12701360), (1554, 12554240), (1680, 11612672), (1776, 10984960), (1792, 10886880), (1839, 10608640), (1920, 10161088), (2048, 9526020), (2072, 9415680), (2220, 8787968), (2240, 8709504), (2368, 8238720), (2452, 7956480), (2560, 7620816), (2590, 7532544), (2688, 7257920), (2960, 6590976), (3065, 6365184), (3072, 6350680), (3108, 6277120), (3360, 5806336), (3552, 5492480), (3584, 5443440), (3678, 5304320), (3840, 5080544), (3885, 5021696), (4096, 4763010), (4144, 4707840), (4291, 4546560), (4440, 4393984), (4480, 4354752), (4736, 4119360), (4904, 3978240), (5120, 3810408), (5180, 3766272), (5376, 3628960), (5920, 3295488), (6130, 3182592), (6144, 3175340), (6216, 3138560), (6720, 2903168), (7104, 2746240), (7168, 2721720), (7356, 2652160), (7680, 2540272), (7770, 2510848), (8192, 2381505), (8288, 2353920), (8582, 2273280), (8880, 2196992), (8960, 2177376), (9195, 2121728), (9472, 2059680), (9808, 1989120), (10240, 1905204), (10360, 1883136), (10752, 1814480), (11840, 1647744), (12260, 1591296), (12288, 1587670), (12432, 1569280), (12873, 1515520), (13440, 1451584), (14208, 1373120), (14336, 1360860), (14712, 1326080), (15360, 1270136), (15540, 1255424), (16576, 1176960), (17164, 1136640), (17760, 1098496), (17920, 1088688), (18390, 1060864), (18944, 1029840), (19616, 994560), (20480, 952602), (20720, 941568), (21455, 909312), (21504, 907240), (22681, 860160), (23680, 823872), (24520, 795648), (24576, 793835), (24864, 784640), (25746, 757760), (26880, 725792), (28416, 686560), (28672, 680430), (29424, 663040), (30720, 635068), (31080, 627712), (33152, 588480), (34328, 568320), (35520, 549248), (35840, 544344), (36780, 530432), (37888, 514920), (39232, 497280), (40960, 476301), (41440, 470784), (42910, 454656), (43008, 453620), (45362, 430080), (47360, 411936), (49040, 397824), (49728, 392320), (51492, 378880), (53760, 362896), (56832, 343280), (57344, 340215), (58848, 331520), (61440, 317534), (62160, 313856), (64365, 303104), (66304, 294240), (68043, 286720), (68656, 284160), (71040, 274624), (71680, 272172), (73560, 265216), (75776, 257460), (78464, 248640), (82880, 235392), (85820, 227328), (86016, 226810), (90724, 215040), (94720, 205968), (98080, 198912), (99456, 196160), (102984, 189440), (107520, 181448), (113405, 172032), (113664, 171640), (117696, 165760), (122880, 158767), (124320, 156928), (128730, 151552), (132608, 147120), (136086, 143360), (137312, 142080)]