534944800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{51437}}^1$

素因数の和:51470

約数の個数: 72

約数和(自身を含む): 1406417796

約数和(自身を除く): 871472996

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 10400, 51437, 102874, 205748, 257185, 411496, 514370, 668681, 822992, 1028740, 1285925, 1337362, 1645984, 2057480, 2571850, 2674724, 3343405, 4114960, 5143700, 5349448, 6686810, 8229920, 10287400, 10698896, 13373620, 16717025, 20574800, 21397792, 26747240, 33434050, 41149600, 53494480, 66868100, 106988960, 133736200, 267472400, 534944800]

約数ペア:

[(1, 534944800), (2, 267472400), (4, 133736200), (5, 106988960), (8, 66868100), (10, 53494480), (13, 41149600), (16, 33434050), (20, 26747240), (25, 21397792), (26, 20574800), (32, 16717025), (40, 13373620), (50, 10698896), (52, 10287400), (65, 8229920), (80, 6686810), (100, 5349448), (104, 5143700), (130, 4114960), (160, 3343405), (200, 2674724), (208, 2571850), (260, 2057480), (325, 1645984), (400, 1337362), (416, 1285925), (520, 1028740), (650, 822992), (800, 668681), (1040, 514370), (1300, 411496), (2080, 257185), (2600, 205748), (5200, 102874), (10400, 51437)]