19473899520

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{439}}^1$

素因数の和:511

約数の個数: 336

約数和(自身を含む): 65914706880

約数和(自身を除く): 46440807360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 361, 380, 384, 439, 456, 480, 512, 570, 608, 640, 722, 760, 768, 878, 912, 960, 1024, 1083, 1140, 1216, 1280, 1317, 1444, 1520, 1536, 1756, 1805, 1824, 1920, 2048, 2166, 2195, 2280, 2432, 2560, 2634, 2888, 3040, 3072, 3512, 3610, 3648, 3840, 4096, 4332, 4390, 4560, 4864, 5120, 5268, 5415, 5776, 6080, 6144, 6585, 7024, 7220, 7296, 7680, 8192, 8341, 8664, 8780, 9120, 9728, 10240, 10536, 10830, 11552, 12160, 12288, 13170, 14048, 14440, 14592, 15360, 16682, 17328, 17560, 18240, 19456, 20480, 21072, 21660, 23104, 24320, 24576, 25023, 26340, 28096, 28880, 29184, 30720, 33364, 34656, 35120, 36480, 38912, 40960, 41705, 42144, 43320, 46208, 48640, 50046, 52680, 56192, 57760, 58368, 61440, 66728, 69312, 70240, 72960, 77824, 83410, 84288, 86640, 92416, 97280, 100092, 105360, 112384, 115520, 116736, 122880, 125115, 133456, 138624, 140480, 145920, 155648, 158479, 166820, 168576, 173280, 184832, 194560, 200184, 210720, 224768, 231040, 233472, 250230, 266912, 277248, 280960, 291840, 316958, 333640, 337152, 346560, 369664, 389120, 400368, 421440, 449536, 462080, 466944, 475437, 500460, 533824, 554496, 561920, 583680, 633916, 667280, 674304, 693120, 739328, 778240, 792395, 800736, 842880, 899072, 924160, 950874, 1000920, 1067648, 1108992, 1123840, 1167360, 1267832, 1334560, 1348608, 1386240, 1478656, 1584790, 1601472, 1685760, 1798144, 1848320, 1901748, 2001840, 2135296, 2217984, 2247680, 2334720, 2377185, 2535664, 2669120, 2697216, 2772480, 2957312, 3169580, 3202944, 3371520, 3596288, 3696640, 3803496, 4003680, 4270592, 4435968, 4495360, 4754370, 5071328, 5338240, 5394432, 5544960, 6339160, 6405888, 6743040, 7393280, 7606992, 8007360, 8541184, 8871936, 8990720, 9508740, 10142656, 10676480, 10788864, 11089920, 12678320, 12811776, 13486080, 14786560, 15213984, 16014720, 17082368, 17981440, 19017480, 20285312, 21352960, 22179840, 25356640, 25623552, 26972160, 30427968, 32029440, 34164736, 38034960, 40570624, 42705920, 44359680, 50713280, 51247104, 53944320, 60855936, 64058880, 68329472, 76069920, 81141248, 85411840, 101426560, 102494208, 121711872, 128117760, 152139840, 162282496, 170823680, 202853120, 204988416, 243423744, 256235520, 304279680, 324564992, 341647360, 405706240, 486847488, 512471040, 608559360, 649129984, 811412480, 973694976, 1024942080, 1217118720, 1298259968, 1622824960, 1947389952, 2434237440, 3245649920, 3894779904, 4868474880, 6491299840, 9736949760, 19473899520]

約数ペア:

[(1, 19473899520), (2, 9736949760), (3, 6491299840), (4, 4868474880), (5, 3894779904), (6, 3245649920), (8, 2434237440), (10, 1947389952), (12, 1622824960), (15, 1298259968), (16, 1217118720), (19, 1024942080), (20, 973694976), (24, 811412480), (30, 649129984), (32, 608559360), (38, 512471040), (40, 486847488), (48, 405706240), (57, 341647360), (60, 324564992), (64, 304279680), (76, 256235520), (80, 243423744), (95, 204988416), (96, 202853120), (114, 170823680), (120, 162282496), (128, 152139840), (152, 128117760), (160, 121711872), (190, 102494208), (192, 101426560), (228, 85411840), (240, 81141248), (256, 76069920), (285, 68329472), (304, 64058880), (320, 60855936), (361, 53944320), (380, 51247104), (384, 50713280), (439, 44359680), (456, 42705920), (480, 40570624), (512, 38034960), (570, 34164736), (608, 32029440), (640, 30427968), (722, 26972160), (760, 25623552), (768, 25356640), (878, 22179840), (912, 21352960), (960, 20285312), (1024, 19017480), (1083, 17981440), (1140, 17082368), (1216, 16014720), (1280, 15213984), (1317, 14786560), (1444, 13486080), (1520, 12811776), (1536, 12678320), (1756, 11089920), (1805, 10788864), (1824, 10676480), (1920, 10142656), (2048, 9508740), (2166, 8990720), (2195, 8871936), (2280, 8541184), (2432, 8007360), (2560, 7606992), (2634, 7393280), (2888, 6743040), (3040, 6405888), (3072, 6339160), (3512, 5544960), (3610, 5394432), (3648, 5338240), (3840, 5071328), (4096, 4754370), (4332, 4495360), (4390, 4435968), (4560, 4270592), (4864, 4003680), (5120, 3803496), (5268, 3696640), (5415, 3596288), (5776, 3371520), (6080, 3202944), (6144, 3169580), (6585, 2957312), (7024, 2772480), (7220, 2697216), (7296, 2669120), (7680, 2535664), (8192, 2377185), (8341, 2334720), (8664, 2247680), (8780, 2217984), (9120, 2135296), (9728, 2001840), (10240, 1901748), (10536, 1848320), (10830, 1798144), (11552, 1685760), (12160, 1601472), (12288, 1584790), (13170, 1478656), (14048, 1386240), (14440, 1348608), (14592, 1334560), (15360, 1267832), (16682, 1167360), (17328, 1123840), (17560, 1108992), (18240, 1067648), (19456, 1000920), (20480, 950874), (21072, 924160), (21660, 899072), (23104, 842880), (24320, 800736), (24576, 792395), (25023, 778240), (26340, 739328), (28096, 693120), (28880, 674304), (29184, 667280), (30720, 633916), (33364, 583680), (34656, 561920), (35120, 554496), (36480, 533824), (38912, 500460), (40960, 475437), (41705, 466944), (42144, 462080), (43320, 449536), (46208, 421440), (48640, 400368), (50046, 389120), (52680, 369664), (56192, 346560), (57760, 337152), (58368, 333640), (61440, 316958), (66728, 291840), (69312, 280960), (70240, 277248), (72960, 266912), (77824, 250230), (83410, 233472), (84288, 231040), (86640, 224768), (92416, 210720), (97280, 200184), (100092, 194560), (105360, 184832), (112384, 173280), (115520, 168576), (116736, 166820), (122880, 158479), (125115, 155648), (133456, 145920), (138624, 140480)]