15675035920

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{3253}}^1$

素因数の和:3393

約数の個数: 160

約数和(自身を含む): 39510328320

約数和(自身を除く): 23835292400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 40, 58, 62, 67, 80, 116, 124, 134, 145, 155, 232, 248, 268, 290, 310, 335, 464, 496, 536, 580, 620, 670, 899, 1072, 1160, 1240, 1340, 1798, 1943, 2077, 2320, 2480, 2680, 3253, 3596, 3886, 4154, 4495, 5360, 6506, 7192, 7772, 8308, 8990, 9715, 10385, 13012, 14384, 15544, 16265, 16616, 17980, 19430, 20770, 26024, 31088, 32530, 33232, 35960, 38860, 41540, 52048, 60233, 65060, 71920, 77720, 83080, 94337, 100843, 120466, 130120, 155440, 166160, 188674, 201686, 217951, 240932, 260240, 301165, 377348, 403372, 435902, 471685, 481864, 504215, 602330, 754696, 806744, 871804, 943370, 963728, 1008430, 1089755, 1204660, 1509392, 1613488, 1743608, 1886740, 2016860, 2179510, 2409320, 2924447, 3487216, 3773480, 4033720, 4359020, 4818640, 5848894, 6320579, 6756481, 7546960, 8067440, 8718040, 11697788, 12641158, 13512962, 14622235, 17436080, 23395576, 25282316, 27025924, 29244470, 31602895, 33782405, 46791152, 50564632, 54051848, 58488940, 63205790, 67564810, 101129264, 108103696, 116977880, 126411580, 135129620, 195937949, 233955760, 252823160, 270259240, 391875898, 505646320, 540518480, 783751796, 979689745, 1567503592, 1959379490, 3135007184, 3918758980, 7837517960, 15675035920]

約数ペア:

[(1, 15675035920), (2, 7837517960), (4, 3918758980), (5, 3135007184), (8, 1959379490), (10, 1567503592), (16, 979689745), (20, 783751796), (29, 540518480), (31, 505646320), (40, 391875898), (58, 270259240), (62, 252823160), (67, 233955760), (80, 195937949), (116, 135129620), (124, 126411580), (134, 116977880), (145, 108103696), (155, 101129264), (232, 67564810), (248, 63205790), (268, 58488940), (290, 54051848), (310, 50564632), (335, 46791152), (464, 33782405), (496, 31602895), (536, 29244470), (580, 27025924), (620, 25282316), (670, 23395576), (899, 17436080), (1072, 14622235), (1160, 13512962), (1240, 12641158), (1340, 11697788), (1798, 8718040), (1943, 8067440), (2077, 7546960), (2320, 6756481), (2480, 6320579), (2680, 5848894), (3253, 4818640), (3596, 4359020), (3886, 4033720), (4154, 3773480), (4495, 3487216), (5360, 2924447), (6506, 2409320), (7192, 2179510), (7772, 2016860), (8308, 1886740), (8990, 1743608), (9715, 1613488), (10385, 1509392), (13012, 1204660), (14384, 1089755), (15544, 1008430), (16265, 963728), (16616, 943370), (17980, 871804), (19430, 806744), (20770, 754696), (26024, 602330), (31088, 504215), (32530, 481864), (33232, 471685), (35960, 435902), (38860, 403372), (41540, 377348), (52048, 301165), (60233, 260240), (65060, 240932), (71920, 217951), (77720, 201686), (83080, 188674), (94337, 166160), (100843, 155440), (120466, 130120)]