2876728080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:342

約数の個数: 320

約数和(自身を含む): 9713664000

約数和(自身を除く): 6836935920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 40, 48, 58, 60, 62, 67, 80, 87, 93, 116, 120, 124, 134, 145, 155, 174, 186, 199, 201, 232, 240, 248, 268, 290, 310, 335, 348, 372, 398, 402, 435, 464, 465, 496, 536, 580, 597, 620, 670, 696, 744, 796, 804, 870, 899, 930, 995, 1005, 1072, 1160, 1194, 1240, 1340, 1392, 1488, 1592, 1608, 1740, 1798, 1860, 1943, 1990, 2010, 2077, 2320, 2388, 2480, 2680, 2697, 2985, 3184, 3216, 3480, 3596, 3720, 3886, 3980, 4020, 4154, 4495, 4776, 5360, 5394, 5771, 5829, 5970, 6169, 6231, 6960, 7192, 7440, 7772, 7960, 8040, 8308, 8990, 9552, 9715, 10385, 10788, 11542, 11658, 11940, 12338, 12462, 13333, 13485, 14384, 15544, 15920, 16080, 16616, 17313, 17980, 18507, 19430, 20770, 21576, 23084, 23316, 23880, 24676, 24924, 26666, 26970, 28855, 29145, 30845, 31088, 31155, 33232, 34626, 35960, 37014, 38860, 39999, 41540, 43152, 46168, 46632, 47760, 49352, 49848, 53332, 53940, 57710, 58290, 60233, 61690, 62310, 66665, 69252, 71920, 74028, 77720, 79998, 83080, 86565, 92336, 92535, 93264, 98704, 99696, 106664, 107880, 115420, 116580, 120466, 123380, 124620, 133330, 138504, 148056, 155440, 159996, 166160, 173130, 178901, 180699, 185070, 199995, 213328, 215760, 230840, 233160, 240932, 246760, 249240, 266660, 277008, 296112, 301165, 319992, 346260, 357802, 361398, 370140, 386657, 399990, 413323, 461680, 466320, 481864, 493520, 498480, 533320, 536703, 602330, 639984, 692520, 715604, 722796, 740280, 773314, 799980, 826646, 894505, 903495, 963728, 1066640, 1073406, 1159971, 1204660, 1239969, 1385040, 1431208, 1445592, 1480560, 1546628, 1599960, 1653292, 1789010, 1806990, 1933285, 2066615, 2146812, 2319942, 2409320, 2479938, 2683515, 2862416, 2891184, 3093256, 3199920, 3306584, 3578020, 3613980, 3866570, 4133230, 4293624, 4639884, 4818640, 4959876, 5367030, 5799855, 6186512, 6199845, 6613168, 7156040, 7227960, 7733140, 8266460, 8587248, 9279768, 9919752, 10734060, 11599710, 11986367, 12399690, 14312080, 14455920, 15466280, 16532920, 18559536, 19839504, 21468120, 23199420, 23972734, 24799380, 30932560, 33065840, 35959101, 42936240, 46398840, 47945468, 49598760, 59931835, 71918202, 92797680, 95890936, 99197520, 119863670, 143836404, 179795505, 191781872, 239727340, 287672808, 359591010, 479454680, 575345616, 719182020, 958909360, 1438364040, 2876728080]

約数ペア:

[(1, 2876728080), (2, 1438364040), (3, 958909360), (4, 719182020), (5, 575345616), (6, 479454680), (8, 359591010), (10, 287672808), (12, 239727340), (15, 191781872), (16, 179795505), (20, 143836404), (24, 119863670), (29, 99197520), (30, 95890936), (31, 92797680), (40, 71918202), (48, 59931835), (58, 49598760), (60, 47945468), (62, 46398840), (67, 42936240), (80, 35959101), (87, 33065840), (93, 30932560), (116, 24799380), (120, 23972734), (124, 23199420), (134, 21468120), (145, 19839504), (155, 18559536), (174, 16532920), (186, 15466280), (199, 14455920), (201, 14312080), (232, 12399690), (240, 11986367), (248, 11599710), (268, 10734060), (290, 9919752), (310, 9279768), (335, 8587248), (348, 8266460), (372, 7733140), (398, 7227960), (402, 7156040), (435, 6613168), (464, 6199845), (465, 6186512), (496, 5799855), (536, 5367030), (580, 4959876), (597, 4818640), (620, 4639884), (670, 4293624), (696, 4133230), (744, 3866570), (796, 3613980), (804, 3578020), (870, 3306584), (899, 3199920), (930, 3093256), (995, 2891184), (1005, 2862416), (1072, 2683515), (1160, 2479938), (1194, 2409320), (1240, 2319942), (1340, 2146812), (1392, 2066615), (1488, 1933285), (1592, 1806990), (1608, 1789010), (1740, 1653292), (1798, 1599960), (1860, 1546628), (1943, 1480560), (1990, 1445592), (2010, 1431208), (2077, 1385040), (2320, 1239969), (2388, 1204660), (2480, 1159971), (2680, 1073406), (2697, 1066640), (2985, 963728), (3184, 903495), (3216, 894505), (3480, 826646), (3596, 799980), (3720, 773314), (3886, 740280), (3980, 722796), (4020, 715604), (4154, 692520), (4495, 639984), (4776, 602330), (5360, 536703), (5394, 533320), (5771, 498480), (5829, 493520), (5970, 481864), (6169, 466320), (6231, 461680), (6960, 413323), (7192, 399990), (7440, 386657), (7772, 370140), (7960, 361398), (8040, 357802), (8308, 346260), (8990, 319992), (9552, 301165), (9715, 296112), (10385, 277008), (10788, 266660), (11542, 249240), (11658, 246760), (11940, 240932), (12338, 233160), (12462, 230840), (13333, 215760), (13485, 213328), (14384, 199995), (15544, 185070), (15920, 180699), (16080, 178901), (16616, 173130), (17313, 166160), (17980, 159996), (18507, 155440), (19430, 148056), (20770, 138504), (21576, 133330), (23084, 124620), (23316, 123380), (23880, 120466), (24676, 116580), (24924, 115420), (26666, 107880), (26970, 106664), (28855, 99696), (29145, 98704), (30845, 93264), (31088, 92535), (31155, 92336), (33232, 86565), (34626, 83080), (35960, 79998), (37014, 77720), (38860, 74028), (39999, 71920), (41540, 69252), (43152, 66665), (46168, 62310), (46632, 61690), (47760, 60233), (49352, 58290), (49848, 57710), (53332, 53940)]