15717497580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{140611}}^1$

素因数の和:140658

約数の個数: 144

約数和(自身を含む): 51592230144

約数和(自身を除く): 35874732564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 243, 270, 276, 324, 345, 405, 414, 460, 486, 540, 621, 690, 810, 828, 972, 1035, 1215, 1242, 1380, 1620, 1863, 2070, 2430, 2484, 3105, 3726, 4140, 4860, 5589, 6210, 7452, 9315, 11178, 12420, 18630, 22356, 27945, 37260, 55890, 111780, 140611, 281222, 421833, 562444, 703055, 843666, 1265499, 1406110, 1687332, 2109165, 2530998, 2812220, 3234053, 3796497, 4218330, 5061996, 6327495, 6468106, 7592994, 8436660, 9702159, 11389491, 12654990, 12936212, 15185988, 16170265, 18982485, 19404318, 22778982, 25309980, 29106477, 32340530, 34168473, 37964970, 38808636, 45557964, 48510795, 56947455, 58212954, 64681060, 68336946, 75929940, 87319431, 97021590, 113894910, 116425908, 136673892, 145532385, 170842365, 174638862, 194043180, 227789820, 261958293, 291064770, 341684730, 349277724, 436597155, 523916586, 582129540, 683369460, 785874879, 873194310, 1047833172, 1309791465, 1571749758, 1746388620, 2619582930, 3143499516, 3929374395, 5239165860, 7858748790, 15717497580]

約数ペア:

[(1, 15717497580), (2, 7858748790), (3, 5239165860), (4, 3929374395), (5, 3143499516), (6, 2619582930), (9, 1746388620), (10, 1571749758), (12, 1309791465), (15, 1047833172), (18, 873194310), (20, 785874879), (23, 683369460), (27, 582129540), (30, 523916586), (36, 436597155), (45, 349277724), (46, 341684730), (54, 291064770), (60, 261958293), (69, 227789820), (81, 194043180), (90, 174638862), (92, 170842365), (108, 145532385), (115, 136673892), (135, 116425908), (138, 113894910), (162, 97021590), (180, 87319431), (207, 75929940), (230, 68336946), (243, 64681060), (270, 58212954), (276, 56947455), (324, 48510795), (345, 45557964), (405, 38808636), (414, 37964970), (460, 34168473), (486, 32340530), (540, 29106477), (621, 25309980), (690, 22778982), (810, 19404318), (828, 18982485), (972, 16170265), (1035, 15185988), (1215, 12936212), (1242, 12654990), (1380, 11389491), (1620, 9702159), (1863, 8436660), (2070, 7592994), (2430, 6468106), (2484, 6327495), (3105, 5061996), (3726, 4218330), (4140, 3796497), (4860, 3234053), (5589, 2812220), (6210, 2530998), (7452, 2109165), (9315, 1687332), (11178, 1406110), (12420, 1265499), (18630, 843666), (22356, 703055), (27945, 562444), (37260, 421833), (55890, 281222), (111780, 140611)]