2018499120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5927}}^1$

素因数の和:6000

約数の個数: 240

約数和(自身を含む): 7568301312

約数和(自身を除く): 5549802192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 43, 44, 45, 48, 55, 60, 66, 72, 80, 86, 88, 90, 99, 110, 120, 129, 132, 144, 165, 172, 176, 180, 198, 215, 220, 240, 258, 264, 330, 344, 360, 387, 396, 430, 440, 473, 495, 516, 528, 645, 660, 688, 720, 774, 792, 860, 880, 946, 990, 1032, 1290, 1320, 1419, 1548, 1584, 1720, 1892, 1935, 1980, 2064, 2365, 2580, 2640, 2838, 3096, 3440, 3784, 3870, 3960, 4257, 4730, 5160, 5676, 5927, 6192, 7095, 7568, 7740, 7920, 8514, 9460, 10320, 11352, 11854, 14190, 15480, 17028, 17781, 18920, 21285, 22704, 23708, 28380, 29635, 30960, 34056, 35562, 37840, 42570, 47416, 53343, 56760, 59270, 65197, 68112, 71124, 85140, 88905, 94832, 106686, 113520, 118540, 130394, 142248, 170280, 177810, 195591, 213372, 237080, 254861, 260788, 266715, 284496, 325985, 340560, 355620, 391182, 426744, 474160, 509722, 521576, 533430, 586773, 651970, 711240, 764583, 782364, 853488, 977955, 1019444, 1043152, 1066860, 1173546, 1274305, 1303940, 1422480, 1529166, 1564728, 1955910, 2038888, 2133720, 2293749, 2347092, 2548610, 2607880, 2803471, 2933865, 3058332, 3129456, 3822915, 3911820, 4077776, 4267440, 4587498, 4694184, 5097220, 5215760, 5606942, 5867730, 6116664, 7645830, 7823640, 8410413, 9174996, 9388368, 10194440, 11213884, 11468745, 11735460, 12233328, 14017355, 15291660, 15647280, 16820826, 18349992, 20388880, 22427768, 22937490, 23470920, 25231239, 28034710, 30583320, 33641652, 36699984, 42052065, 44855536, 45874980, 46941840, 50462478, 56069420, 61166640, 67283304, 84104130, 91749960, 100924956, 112138840, 126156195, 134566608, 168208260, 183499920, 201849912, 224277680, 252312390, 336416520, 403699824, 504624780, 672833040, 1009249560, 2018499120]

約数ペア:

[(1, 2018499120), (2, 1009249560), (3, 672833040), (4, 504624780), (5, 403699824), (6, 336416520), (8, 252312390), (9, 224277680), (10, 201849912), (11, 183499920), (12, 168208260), (15, 134566608), (16, 126156195), (18, 112138840), (20, 100924956), (22, 91749960), (24, 84104130), (30, 67283304), (33, 61166640), (36, 56069420), (40, 50462478), (43, 46941840), (44, 45874980), (45, 44855536), (48, 42052065), (55, 36699984), (60, 33641652), (66, 30583320), (72, 28034710), (80, 25231239), (86, 23470920), (88, 22937490), (90, 22427768), (99, 20388880), (110, 18349992), (120, 16820826), (129, 15647280), (132, 15291660), (144, 14017355), (165, 12233328), (172, 11735460), (176, 11468745), (180, 11213884), (198, 10194440), (215, 9388368), (220, 9174996), (240, 8410413), (258, 7823640), (264, 7645830), (330, 6116664), (344, 5867730), (360, 5606942), (387, 5215760), (396, 5097220), (430, 4694184), (440, 4587498), (473, 4267440), (495, 4077776), (516, 3911820), (528, 3822915), (645, 3129456), (660, 3058332), (688, 2933865), (720, 2803471), (774, 2607880), (792, 2548610), (860, 2347092), (880, 2293749), (946, 2133720), (990, 2038888), (1032, 1955910), (1290, 1564728), (1320, 1529166), (1419, 1422480), (1548, 1303940), (1584, 1274305), (1720, 1173546), (1892, 1066860), (1935, 1043152), (1980, 1019444), (2064, 977955), (2365, 853488), (2580, 782364), (2640, 764583), (2838, 711240), (3096, 651970), (3440, 586773), (3784, 533430), (3870, 521576), (3960, 509722), (4257, 474160), (4730, 426744), (5160, 391182), (5676, 355620), (5927, 340560), (6192, 325985), (7095, 284496), (7568, 266715), (7740, 260788), (7920, 254861), (8514, 237080), (9460, 213372), (10320, 195591), (11352, 177810), (11854, 170280), (14190, 142248), (15480, 130394), (17028, 118540), (17781, 113520), (18920, 106686), (21285, 94832), (22704, 88905), (23708, 85140), (28380, 71124), (29635, 68112), (30960, 65197), (34056, 59270), (35562, 56760), (37840, 53343), (42570, 47416)]