49748834240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{991}}^1$

素因数の和:1395

約数の個数: 224

約数和(自身を含む): 137828511744

約数和(自身を除く): 88079677504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 307, 320, 365, 448, 511, 560, 584, 614, 730, 991, 1022, 1120, 1168, 1228, 1460, 1535, 1982, 2044, 2149, 2240, 2336, 2456, 2555, 2920, 3070, 3964, 4088, 4298, 4672, 4912, 4955, 5110, 5840, 6140, 6937, 7928, 8176, 8596, 9824, 9910, 10220, 10745, 11680, 12280, 13874, 15856, 16352, 17192, 19648, 19820, 20440, 21490, 22411, 23360, 24560, 27748, 31712, 32704, 34384, 34685, 39640, 40880, 42980, 44822, 49120, 55496, 63424, 68768, 69370, 72343, 79280, 81760, 85960, 89644, 98240, 110992, 112055, 137536, 138740, 144686, 156877, 158560, 163520, 171920, 179288, 221984, 224110, 277480, 289372, 304237, 313754, 317120, 343840, 358576, 361715, 443968, 448220, 506401, 554960, 578744, 608474, 627508, 687680, 717152, 723430, 784385, 896440, 1012802, 1109920, 1157488, 1216948, 1255016, 1434304, 1446860, 1521185, 1568770, 1792880, 2025604, 2129659, 2219840, 2314976, 2433896, 2510032, 2532005, 2893720, 3042370, 3137540, 3585760, 4051208, 4259318, 4629952, 4867792, 5020064, 5064010, 5787440, 6084740, 6275080, 7171520, 8102416, 8518636, 9735584, 10040128, 10128020, 10648295, 11574880, 12169480, 12550160, 16204832, 17037272, 19471168, 20256040, 21296590, 22209301, 23149760, 24338960, 25100320, 32409664, 34074544, 40512080, 42593180, 44418602, 48677920, 50200640, 68149088, 81024160, 85186360, 88837204, 97355840, 111046505, 136298176, 155465107, 162048320, 170372720, 177674408, 222093010, 310930214, 340745440, 355348816, 444186020, 621860428, 681490880, 710697632, 777325535, 888372040, 1243720856, 1421395264, 1554651070, 1776744080, 2487441712, 3109302140, 3553488160, 4974883424, 6218604280, 7106976320, 9949766848, 12437208560, 24874417120, 49748834240]

約数ペア:

[(1, 49748834240), (2, 24874417120), (4, 12437208560), (5, 9949766848), (7, 7106976320), (8, 6218604280), (10, 4974883424), (14, 3553488160), (16, 3109302140), (20, 2487441712), (28, 1776744080), (32, 1554651070), (35, 1421395264), (40, 1243720856), (56, 888372040), (64, 777325535), (70, 710697632), (73, 681490880), (80, 621860428), (112, 444186020), (140, 355348816), (146, 340745440), (160, 310930214), (224, 222093010), (280, 177674408), (292, 170372720), (307, 162048320), (320, 155465107), (365, 136298176), (448, 111046505), (511, 97355840), (560, 88837204), (584, 85186360), (614, 81024160), (730, 68149088), (991, 50200640), (1022, 48677920), (1120, 44418602), (1168, 42593180), (1228, 40512080), (1460, 34074544), (1535, 32409664), (1982, 25100320), (2044, 24338960), (2149, 23149760), (2240, 22209301), (2336, 21296590), (2456, 20256040), (2555, 19471168), (2920, 17037272), (3070, 16204832), (3964, 12550160), (4088, 12169480), (4298, 11574880), (4672, 10648295), (4912, 10128020), (4955, 10040128), (5110, 9735584), (5840, 8518636), (6140, 8102416), (6937, 7171520), (7928, 6275080), (8176, 6084740), (8596, 5787440), (9824, 5064010), (9910, 5020064), (10220, 4867792), (10745, 4629952), (11680, 4259318), (12280, 4051208), (13874, 3585760), (15856, 3137540), (16352, 3042370), (17192, 2893720), (19648, 2532005), (19820, 2510032), (20440, 2433896), (21490, 2314976), (22411, 2219840), (23360, 2129659), (24560, 2025604), (27748, 1792880), (31712, 1568770), (32704, 1521185), (34384, 1446860), (34685, 1434304), (39640, 1255016), (40880, 1216948), (42980, 1157488), (44822, 1109920), (49120, 1012802), (55496, 896440), (63424, 784385), (68768, 723430), (69370, 717152), (72343, 687680), (79280, 627508), (81760, 608474), (85960, 578744), (89644, 554960), (98240, 506401), (110992, 448220), (112055, 443968), (137536, 361715), (138740, 358576), (144686, 343840), (156877, 317120), (158560, 313754), (163520, 304237), (171920, 289372), (179288, 277480), (221984, 224110)]