23008227720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{757}}^1$

素因数の和:1152

約数の個数: 256

約数和(自身を含む): 74974325760

約数和(自身を除く): 51966098040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 47, 51, 60, 68, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 255, 282, 317, 340, 376, 408, 470, 510, 564, 634, 680, 705, 757, 799, 940, 951, 1020, 1128, 1268, 1410, 1514, 1585, 1598, 1880, 1902, 2040, 2271, 2397, 2536, 2820, 3028, 3170, 3196, 3785, 3804, 3995, 4542, 4755, 4794, 5389, 5640, 6056, 6340, 6392, 7570, 7608, 7990, 9084, 9510, 9588, 10778, 11355, 11985, 12680, 12869, 14899, 15140, 15980, 16167, 18168, 19020, 19176, 21556, 22710, 23970, 25738, 26945, 29798, 30280, 31960, 32334, 35579, 38040, 38607, 43112, 44697, 45420, 47940, 51476, 53890, 59596, 64345, 64668, 71158, 74495, 77214, 80835, 89394, 90840, 95880, 102952, 106737, 107780, 119192, 128690, 129336, 142316, 148990, 154428, 161670, 177895, 178788, 193035, 213474, 215560, 223485, 239969, 253283, 257380, 284632, 297980, 308856, 323340, 355790, 357576, 386070, 426948, 446970, 479938, 506566, 514760, 533685, 595960, 604843, 646680, 711580, 719907, 759849, 772140, 853896, 893940, 959876, 1013132, 1067370, 1199845, 1209686, 1266415, 1423160, 1439814, 1519698, 1544280, 1787880, 1814529, 1919752, 2026264, 2134740, 2399690, 2419372, 2532830, 2879628, 3024215, 3039396, 3599535, 3629058, 3799245, 4079473, 4269480, 4799380, 4838744, 5065660, 5759256, 6048430, 6078792, 7199070, 7258116, 7598490, 8158946, 9072645, 9598760, 10131320, 11278543, 12096860, 12238419, 14398140, 14516232, 15196980, 16317892, 18145290, 20397365, 22557086, 24193720, 24476838, 28796280, 30393960, 32635784, 33835629, 36290580, 40794730, 45114172, 48953676, 56392715, 61192095, 67671258, 72581160, 81589460, 90228344, 97907352, 112785430, 122384190, 135342516, 163178920, 169178145, 191735231, 225570860, 244768380, 270685032, 338356290, 383470462, 451141720, 489536760, 575205693, 676712580, 766940924, 958676155, 1150411386, 1353425160, 1533881848, 1917352310, 2300822772, 2876028465, 3834704620, 4601645544, 5752056930, 7669409240, 11504113860, 23008227720]

約数ペア:

[(1, 23008227720), (2, 11504113860), (3, 7669409240), (4, 5752056930), (5, 4601645544), (6, 3834704620), (8, 2876028465), (10, 2300822772), (12, 1917352310), (15, 1533881848), (17, 1353425160), (20, 1150411386), (24, 958676155), (30, 766940924), (34, 676712580), (40, 575205693), (47, 489536760), (51, 451141720), (60, 383470462), (68, 338356290), (85, 270685032), (94, 244768380), (102, 225570860), (120, 191735231), (136, 169178145), (141, 163178920), (170, 135342516), (188, 122384190), (204, 112785430), (235, 97907352), (255, 90228344), (282, 81589460), (317, 72581160), (340, 67671258), (376, 61192095), (408, 56392715), (470, 48953676), (510, 45114172), (564, 40794730), (634, 36290580), (680, 33835629), (705, 32635784), (757, 30393960), (799, 28796280), (940, 24476838), (951, 24193720), (1020, 22557086), (1128, 20397365), (1268, 18145290), (1410, 16317892), (1514, 15196980), (1585, 14516232), (1598, 14398140), (1880, 12238419), (1902, 12096860), (2040, 11278543), (2271, 10131320), (2397, 9598760), (2536, 9072645), (2820, 8158946), (3028, 7598490), (3170, 7258116), (3196, 7199070), (3785, 6078792), (3804, 6048430), (3995, 5759256), (4542, 5065660), (4755, 4838744), (4794, 4799380), (5389, 4269480), (5640, 4079473), (6056, 3799245), (6340, 3629058), (6392, 3599535), (7570, 3039396), (7608, 3024215), (7990, 2879628), (9084, 2532830), (9510, 2419372), (9588, 2399690), (10778, 2134740), (11355, 2026264), (11985, 1919752), (12680, 1814529), (12869, 1787880), (14899, 1544280), (15140, 1519698), (15980, 1439814), (16167, 1423160), (18168, 1266415), (19020, 1209686), (19176, 1199845), (21556, 1067370), (22710, 1013132), (23970, 959876), (25738, 893940), (26945, 853896), (29798, 772140), (30280, 759849), (31960, 719907), (32334, 711580), (35579, 646680), (38040, 604843), (38607, 595960), (43112, 533685), (44697, 514760), (45420, 506566), (47940, 479938), (51476, 446970), (53890, 426948), (59596, 386070), (64345, 357576), (64668, 355790), (71158, 323340), (74495, 308856), (77214, 297980), (80835, 284632), (89394, 257380), (90840, 253283), (95880, 239969), (102952, 223485), (106737, 215560), (107780, 213474), (119192, 193035), (128690, 178788), (129336, 177895), (142316, 161670), (148990, 154428)]