42062760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 256

約数和(自身を含む): 155520000

約数和(自身を除く): 113457240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 29, 30, 34, 36, 40, 45, 51, 54, 58, 60, 68, 72, 79, 85, 87, 90, 102, 108, 116, 120, 135, 136, 145, 153, 158, 170, 174, 180, 204, 216, 232, 237, 255, 261, 270, 290, 306, 316, 340, 348, 360, 395, 408, 435, 459, 474, 493, 510, 522, 540, 580, 612, 632, 680, 696, 711, 765, 783, 790, 870, 918, 948, 986, 1020, 1044, 1080, 1160, 1185, 1224, 1305, 1343, 1422, 1479, 1530, 1566, 1580, 1740, 1836, 1896, 1972, 2040, 2088, 2133, 2291, 2295, 2370, 2465, 2610, 2686, 2844, 2958, 3060, 3132, 3160, 3480, 3555, 3672, 3915, 3944, 4029, 4266, 4437, 4582, 4590, 4740, 4930, 5220, 5372, 5688, 5916, 6120, 6264, 6715, 6873, 7110, 7395, 7830, 8058, 8532, 8874, 9164, 9180, 9480, 9860, 10440, 10665, 10744, 11455, 11832, 12087, 13311, 13430, 13746, 14220, 14790, 15660, 16116, 17064, 17748, 18328, 18360, 19720, 20145, 20619, 21330, 22185, 22910, 24174, 26622, 26860, 27492, 28440, 29580, 31320, 32232, 34365, 35496, 36261, 38947, 40290, 41238, 42660, 44370, 45820, 48348, 53244, 53720, 54984, 59160, 60435, 61857, 66555, 68730, 72522, 77894, 80580, 82476, 85320, 88740, 91640, 96696, 103095, 106488, 116841, 120870, 123714, 133110, 137460, 145044, 155788, 161160, 164952, 177480, 181305, 194735, 206190, 233682, 241740, 247428, 266220, 274920, 290088, 309285, 311576, 350523, 362610, 389470, 412380, 467364, 483480, 494856, 532440, 584205, 618570, 701046, 725220, 778940, 824760, 934728, 1051569, 1168410, 1237140, 1402092, 1450440, 1557880, 1752615, 2103138, 2336820, 2474280, 2804184, 3505230, 4206276, 4673640, 5257845, 7010460, 8412552, 10515690, 14020920, 21031380, 42062760]

約数ペア:

[(1, 42062760), (2, 21031380), (3, 14020920), (4, 10515690), (5, 8412552), (6, 7010460), (8, 5257845), (9, 4673640), (10, 4206276), (12, 3505230), (15, 2804184), (17, 2474280), (18, 2336820), (20, 2103138), (24, 1752615), (27, 1557880), (29, 1450440), (30, 1402092), (34, 1237140), (36, 1168410), (40, 1051569), (45, 934728), (51, 824760), (54, 778940), (58, 725220), (60, 701046), (68, 618570), (72, 584205), (79, 532440), (85, 494856), (87, 483480), (90, 467364), (102, 412380), (108, 389470), (116, 362610), (120, 350523), (135, 311576), (136, 309285), (145, 290088), (153, 274920), (158, 266220), (170, 247428), (174, 241740), (180, 233682), (204, 206190), (216, 194735), (232, 181305), (237, 177480), (255, 164952), (261, 161160), (270, 155788), (290, 145044), (306, 137460), (316, 133110), (340, 123714), (348, 120870), (360, 116841), (395, 106488), (408, 103095), (435, 96696), (459, 91640), (474, 88740), (493, 85320), (510, 82476), (522, 80580), (540, 77894), (580, 72522), (612, 68730), (632, 66555), (680, 61857), (696, 60435), (711, 59160), (765, 54984), (783, 53720), (790, 53244), (870, 48348), (918, 45820), (948, 44370), (986, 42660), (1020, 41238), (1044, 40290), (1080, 38947), (1160, 36261), (1185, 35496), (1224, 34365), (1305, 32232), (1343, 31320), (1422, 29580), (1479, 28440), (1530, 27492), (1566, 26860), (1580, 26622), (1740, 24174), (1836, 22910), (1896, 22185), (1972, 21330), (2040, 20619), (2088, 20145), (2133, 19720), (2291, 18360), (2295, 18328), (2370, 17748), (2465, 17064), (2610, 16116), (2686, 15660), (2844, 14790), (2958, 14220), (3060, 13746), (3132, 13430), (3160, 13311), (3480, 12087), (3555, 11832), (3672, 11455), (3915, 10744), (3944, 10665), (4029, 10440), (4266, 9860), (4437, 9480), (4582, 9180), (4590, 9164), (4740, 8874), (4930, 8532), (5220, 8058), (5372, 7830), (5688, 7395), (5916, 7110), (6120, 6873), (6264, 6715)]