15910968240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{237619}}^1$

素因数の和:237672

約数の個数: 160

約数和(自身を含む): 56572569600

約数和(自身を除く): 40661601360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 11160, 13392, 16740, 22320, 33480, 66960, 237619, 475238, 712857, 950476, 1188095, 1425714, 1900952, 2138571, 2376190, 2851428, 3564285, 3801904, 4277142, 4752380, 5702856, 6415713, 7128570, 7366189, 8554284, 9504760, 10692855, 11405712, 12831426, 14257140, 14732378, 17108568, 19009520, 21385710, 22098567, 25662852, 28514280, 29464756, 32078565, 34217136, 36830945, 42771420, 44197134, 51325704, 57028560, 58929512, 64157130, 66295701, 73661890, 85542840, 88394268, 102651408, 110492835, 117859024, 128314260, 132591402, 147323780, 171085680, 176788536, 198887103, 220985670, 256628520, 265182804, 294647560, 331478505, 353577072, 397774206, 441971340, 513257040, 530365608, 589295120, 662957010, 795548412, 883942680, 994435515, 1060731216, 1325914020, 1591096824, 1767885360, 1988871030, 2651828040, 3182193648, 3977742060, 5303656080, 7955484120, 15910968240]

約数ペア:

[(1, 15910968240), (2, 7955484120), (3, 5303656080), (4, 3977742060), (5, 3182193648), (6, 2651828040), (8, 1988871030), (9, 1767885360), (10, 1591096824), (12, 1325914020), (15, 1060731216), (16, 994435515), (18, 883942680), (20, 795548412), (24, 662957010), (27, 589295120), (30, 530365608), (31, 513257040), (36, 441971340), (40, 397774206), (45, 353577072), (48, 331478505), (54, 294647560), (60, 265182804), (62, 256628520), (72, 220985670), (80, 198887103), (90, 176788536), (93, 171085680), (108, 147323780), (120, 132591402), (124, 128314260), (135, 117859024), (144, 110492835), (155, 102651408), (180, 88394268), (186, 85542840), (216, 73661890), (240, 66295701), (248, 64157130), (270, 58929512), (279, 57028560), (310, 51325704), (360, 44197134), (372, 42771420), (432, 36830945), (465, 34217136), (496, 32078565), (540, 29464756), (558, 28514280), (620, 25662852), (720, 22098567), (744, 21385710), (837, 19009520), (930, 17108568), (1080, 14732378), (1116, 14257140), (1240, 12831426), (1395, 11405712), (1488, 10692855), (1674, 9504760), (1860, 8554284), (2160, 7366189), (2232, 7128570), (2480, 6415713), (2790, 5702856), (3348, 4752380), (3720, 4277142), (4185, 3801904), (4464, 3564285), (5580, 2851428), (6696, 2376190), (7440, 2138571), (8370, 1900952), (11160, 1425714), (13392, 1188095), (16740, 950476), (22320, 712857), (33480, 475238), (66960, 237619)]