19007207520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{14107}}^1$

素因数の和:14533

約数の個数: 192

約数和(自身を含む): 68601447936

約数和(自身を除く): 49594240416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 401, 420, 480, 560, 672, 802, 840, 1120, 1203, 1604, 1680, 2005, 2406, 2807, 3208, 3360, 4010, 4812, 5614, 6015, 6416, 8020, 8421, 9624, 11228, 12030, 12832, 14035, 14107, 16040, 16842, 19248, 22456, 24060, 28070, 28214, 32080, 33684, 38496, 42105, 42321, 44912, 48120, 56140, 56428, 64160, 67368, 70535, 84210, 84642, 89824, 96240, 98749, 112280, 112856, 134736, 141070, 168420, 169284, 192480, 197498, 211605, 224560, 225712, 269472, 282140, 296247, 336840, 338568, 394996, 423210, 449120, 451424, 493745, 564280, 592494, 673680, 677136, 789992, 846420, 987490, 1128560, 1184988, 1347360, 1354272, 1481235, 1579984, 1692840, 1974980, 2257120, 2369976, 2962470, 3159968, 3385680, 3949960, 4739952, 5656907, 5924940, 6771360, 7899920, 9479904, 11313814, 11849880, 15799840, 16970721, 22627628, 23699760, 28284535, 33941442, 39598349, 45255256, 47399520, 56569070, 67882884, 79196698, 84853605, 90510512, 113138140, 118795047, 135765768, 158393396, 169707210, 181021024, 197991745, 226276280, 237590094, 271531536, 316786792, 339414420, 395983490, 452552560, 475180188, 543063072, 593975235, 633573584, 678828840, 791966980, 905105120, 950360376, 1187950470, 1267147168, 1357657680, 1583933960, 1900720752, 2375900940, 2715315360, 3167867920, 3801441504, 4751801880, 6335735840, 9503603760, 19007207520]

約数ペア:

[(1, 19007207520), (2, 9503603760), (3, 6335735840), (4, 4751801880), (5, 3801441504), (6, 3167867920), (7, 2715315360), (8, 2375900940), (10, 1900720752), (12, 1583933960), (14, 1357657680), (15, 1267147168), (16, 1187950470), (20, 950360376), (21, 905105120), (24, 791966980), (28, 678828840), (30, 633573584), (32, 593975235), (35, 543063072), (40, 475180188), (42, 452552560), (48, 395983490), (56, 339414420), (60, 316786792), (70, 271531536), (80, 237590094), (84, 226276280), (96, 197991745), (105, 181021024), (112, 169707210), (120, 158393396), (140, 135765768), (160, 118795047), (168, 113138140), (210, 90510512), (224, 84853605), (240, 79196698), (280, 67882884), (336, 56569070), (401, 47399520), (420, 45255256), (480, 39598349), (560, 33941442), (672, 28284535), (802, 23699760), (840, 22627628), (1120, 16970721), (1203, 15799840), (1604, 11849880), (1680, 11313814), (2005, 9479904), (2406, 7899920), (2807, 6771360), (3208, 5924940), (3360, 5656907), (4010, 4739952), (4812, 3949960), (5614, 3385680), (6015, 3159968), (6416, 2962470), (8020, 2369976), (8421, 2257120), (9624, 1974980), (11228, 1692840), (12030, 1579984), (12832, 1481235), (14035, 1354272), (14107, 1347360), (16040, 1184988), (16842, 1128560), (19248, 987490), (22456, 846420), (24060, 789992), (28070, 677136), (28214, 673680), (32080, 592494), (33684, 564280), (38496, 493745), (42105, 451424), (42321, 449120), (44912, 423210), (48120, 394996), (56140, 338568), (56428, 336840), (64160, 296247), (67368, 282140), (70535, 269472), (84210, 225712), (84642, 224560), (89824, 211605), (96240, 197498), (98749, 192480), (112280, 169284), (112856, 168420), (134736, 141070)]