2016192375

素因数分解:

$3^2\times 5^3\times {\mathrm{29}}^2\times {\mathrm{2131}}^1$

素因数の和:2210

約数の個数: 72

約数和(自身を含む): 3765939216

約数和(自身を除く): 1749746841

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 125, 145, 225, 261, 375, 435, 725, 841, 1125, 1305, 2131, 2175, 2523, 3625, 4205, 6393, 6525, 7569, 10655, 10875, 12615, 19179, 21025, 31965, 32625, 37845, 53275, 61799, 63075, 95895, 105125, 159825, 185397, 189225, 266375, 308995, 315375, 479475, 556191, 799125, 926985, 946125, 1544975, 1792171, 2397375, 2780955, 4634925, 5376513, 7724875, 8960855, 13904775, 16129539, 23174625, 26882565, 44804275, 69523875, 80647695, 134412825, 224021375, 403238475, 672064125, 2016192375]

約数ペア:

[(1, 2016192375), (3, 672064125), (5, 403238475), (9, 224021375), (15, 134412825), (25, 80647695), (29, 69523875), (45, 44804275), (75, 26882565), (87, 23174625), (125, 16129539), (145, 13904775), (225, 8960855), (261, 7724875), (375, 5376513), (435, 4634925), (725, 2780955), (841, 2397375), (1125, 1792171), (1305, 1544975), (2131, 946125), (2175, 926985), (2523, 799125), (3625, 556191), (4205, 479475), (6393, 315375), (6525, 308995), (7569, 266375), (10655, 189225), (10875, 185397), (12615, 159825), (19179, 105125), (21025, 95895), (31965, 63075), (32625, 61799), (37845, 53275)]