2142577117080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{4947301}}^1$

素因数の和:4947722

約数の個数: 128

約数和(自身を含む): 7159735454400

約数和(自身を除く): 5017158337320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 401, 540, 802, 1080, 1203, 1604, 2005, 2406, 3208, 3609, 4010, 4812, 6015, 7218, 8020, 9624, 10827, 12030, 14436, 16040, 18045, 21654, 24060, 28872, 36090, 43308, 48120, 54135, 72180, 86616, 108270, 144360, 216540, 433080, 4947301, 9894602, 14841903, 19789204, 24736505, 29683806, 39578408, 44525709, 49473010, 59367612, 74209515, 89051418, 98946020, 118735224, 133577127, 148419030, 178102836, 197892040, 222628545, 267154254, 296838060, 356205672, 445257090, 534308508, 593676120, 667885635, 890514180, 1068617016, 1335771270, 1781028360, 1983867701, 2671542540, 3967735402, 5343085080, 5951603103, 7935470804, 9919338505, 11903206206, 15870941608, 17854809309, 19838677010, 23806412412, 29758015515, 35709618618, 39677354020, 47612824824, 53564427927, 59516031030, 71419237236, 79354708040, 89274046545, 107128855854, 119032062060, 142838474472, 178548093090, 214257711708, 238064124120, 267822139635, 357096186180, 428515423416, 535644279270, 714192372360, 1071288558540, 2142577117080]

約数ペア:

[(1, 2142577117080), (2, 1071288558540), (3, 714192372360), (4, 535644279270), (5, 428515423416), (6, 357096186180), (8, 267822139635), (9, 238064124120), (10, 214257711708), (12, 178548093090), (15, 142838474472), (18, 119032062060), (20, 107128855854), (24, 89274046545), (27, 79354708040), (30, 71419237236), (36, 59516031030), (40, 53564427927), (45, 47612824824), (54, 39677354020), (60, 35709618618), (72, 29758015515), (90, 23806412412), (108, 19838677010), (120, 17854809309), (135, 15870941608), (180, 11903206206), (216, 9919338505), (270, 7935470804), (360, 5951603103), (401, 5343085080), (540, 3967735402), (802, 2671542540), (1080, 1983867701), (1203, 1781028360), (1604, 1335771270), (2005, 1068617016), (2406, 890514180), (3208, 667885635), (3609, 593676120), (4010, 534308508), (4812, 445257090), (6015, 356205672), (7218, 296838060), (8020, 267154254), (9624, 222628545), (10827, 197892040), (12030, 178102836), (14436, 148419030), (16040, 133577127), (18045, 118735224), (21654, 98946020), (24060, 89051418), (28872, 74209515), (36090, 59367612), (43308, 49473010), (48120, 44525709), (54135, 39578408), (72180, 29683806), (86616, 24736505), (108270, 19789204), (144360, 14841903), (216540, 9894602), (433080, 4947301)]