20167063800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2585521}}^1$

素因数の和:2585553

約数の個数: 96

約数和(自身を含む): 67326992880

約数和(自身を除く): 47159929080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 2585521, 5171042, 7756563, 10342084, 12927605, 15513126, 20684168, 25855210, 31026252, 33611773, 38782815, 51710420, 62052504, 64638025, 67223546, 77565630, 100835319, 103420840, 129276050, 134447092, 155131260, 168058865, 193914075, 201670638, 258552100, 268894184, 310262520, 336117730, 387828150, 403341276, 504176595, 517104200, 672235460, 775656300, 806682552, 840294325, 1008353190, 1344470920, 1551312600, 1680588650, 2016706380, 2520882975, 3361177300, 4033412760, 5041765950, 6722354600, 10083531900, 20167063800]

約数ペア:

[(1, 20167063800), (2, 10083531900), (3, 6722354600), (4, 5041765950), (5, 4033412760), (6, 3361177300), (8, 2520882975), (10, 2016706380), (12, 1680588650), (13, 1551312600), (15, 1344470920), (20, 1008353190), (24, 840294325), (25, 806682552), (26, 775656300), (30, 672235460), (39, 517104200), (40, 504176595), (50, 403341276), (52, 387828150), (60, 336117730), (65, 310262520), (75, 268894184), (78, 258552100), (100, 201670638), (104, 193914075), (120, 168058865), (130, 155131260), (150, 134447092), (156, 129276050), (195, 103420840), (200, 100835319), (260, 77565630), (300, 67223546), (312, 64638025), (325, 62052504), (390, 51710420), (520, 38782815), (600, 33611773), (650, 31026252), (780, 25855210), (975, 20684168), (1300, 15513126), (1560, 12927605), (1950, 10342084), (2600, 7756563), (3900, 5171042), (7800, 2585521)]