17171838480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{4519}}^1$

素因数の和:4829

約数の個数: 160

約数和(自身を含む): 54236528640

約数和(自身を除く): 37064690160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 223, 240, 284, 355, 426, 446, 568, 669, 710, 852, 892, 1065, 1115, 1136, 1338, 1420, 1704, 1784, 2130, 2230, 2676, 2840, 3345, 3408, 3568, 4260, 4460, 4519, 5352, 5680, 6690, 8520, 8920, 9038, 10704, 13380, 13557, 15833, 17040, 17840, 18076, 22595, 26760, 27114, 31666, 36152, 45190, 47499, 53520, 54228, 63332, 67785, 72304, 79165, 90380, 94998, 108456, 126664, 135570, 158330, 180760, 189996, 216912, 237495, 253328, 271140, 316660, 320849, 361520, 379992, 474990, 542280, 633320, 641698, 759984, 949980, 962547, 1007737, 1084560, 1266640, 1283396, 1604245, 1899960, 1925094, 2015474, 2566792, 3023211, 3208490, 3799920, 3850188, 4030948, 4812735, 5038685, 5133584, 6046422, 6416980, 7700376, 8061896, 9625470, 10077370, 12092844, 12833960, 15116055, 15400752, 16123792, 19250940, 20154740, 24185688, 25667920, 30232110, 38501880, 40309480, 48371376, 60464220, 71549327, 77003760, 80618960, 120928440, 143098654, 214647981, 241856880, 286197308, 357746635, 429295962, 572394616, 715493270, 858591924, 1073239905, 1144789232, 1430986540, 1717183848, 2146479810, 2861973080, 3434367696, 4292959620, 5723946160, 8585919240, 17171838480]

約数ペア:

[(1, 17171838480), (2, 8585919240), (3, 5723946160), (4, 4292959620), (5, 3434367696), (6, 2861973080), (8, 2146479810), (10, 1717183848), (12, 1430986540), (15, 1144789232), (16, 1073239905), (20, 858591924), (24, 715493270), (30, 572394616), (40, 429295962), (48, 357746635), (60, 286197308), (71, 241856880), (80, 214647981), (120, 143098654), (142, 120928440), (213, 80618960), (223, 77003760), (240, 71549327), (284, 60464220), (355, 48371376), (426, 40309480), (446, 38501880), (568, 30232110), (669, 25667920), (710, 24185688), (852, 20154740), (892, 19250940), (1065, 16123792), (1115, 15400752), (1136, 15116055), (1338, 12833960), (1420, 12092844), (1704, 10077370), (1784, 9625470), (2130, 8061896), (2230, 7700376), (2676, 6416980), (2840, 6046422), (3345, 5133584), (3408, 5038685), (3568, 4812735), (4260, 4030948), (4460, 3850188), (4519, 3799920), (5352, 3208490), (5680, 3023211), (6690, 2566792), (8520, 2015474), (8920, 1925094), (9038, 1899960), (10704, 1604245), (13380, 1283396), (13557, 1266640), (15833, 1084560), (17040, 1007737), (17840, 962547), (18076, 949980), (22595, 759984), (26760, 641698), (27114, 633320), (31666, 542280), (36152, 474990), (45190, 379992), (47499, 361520), (53520, 320849), (54228, 316660), (63332, 271140), (67785, 253328), (72304, 237495), (79165, 216912), (90380, 189996), (94998, 180760), (108456, 158330), (126664, 135570)]