2247388000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3929}}^1$

素因数の和:3978

約数の個数: 192

約数和(自身を含む): 6488838720

約数和(自身を除く): 4241450720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 125, 130, 143, 160, 176, 200, 208, 220, 250, 260, 275, 286, 325, 352, 400, 416, 440, 500, 520, 550, 572, 650, 715, 800, 880, 1000, 1040, 1100, 1144, 1300, 1375, 1430, 1625, 1760, 2000, 2080, 2200, 2288, 2600, 2750, 2860, 3250, 3575, 3929, 4000, 4400, 4576, 5200, 5500, 5720, 6500, 7150, 7858, 8800, 10400, 11000, 11440, 13000, 14300, 15716, 17875, 19645, 22000, 22880, 26000, 28600, 31432, 35750, 39290, 43219, 44000, 51077, 52000, 57200, 62864, 71500, 78580, 86438, 98225, 102154, 114400, 125728, 143000, 157160, 172876, 196450, 204308, 216095, 255385, 286000, 314320, 345752, 392900, 408616, 432190, 491125, 510770, 561847, 572000, 628640, 691504, 785800, 817232, 864380, 982250, 1021540, 1080475, 1123694, 1276925, 1383008, 1571600, 1634464, 1728760, 1964500, 2043080, 2160950, 2247388, 2553850, 2809235, 3143200, 3457520, 3929000, 4086160, 4321900, 4494776, 5107700, 5402375, 5618470, 6384625, 6915040, 7858000, 8172320, 8643800, 8989552, 10215400, 10804750, 11236940, 12769250, 14046175, 15716000, 17287600, 17979104, 20430800, 21609500, 22473880, 25538500, 28092350, 34575200, 40861600, 43219000, 44947760, 51077000, 56184700, 70230875, 86438000, 89895520, 102154000, 112369400, 140461750, 172876000, 204308000, 224738800, 280923500, 449477600, 561847000, 1123694000, 2247388000]

約数ペア:

[(1, 2247388000), (2, 1123694000), (4, 561847000), (5, 449477600), (8, 280923500), (10, 224738800), (11, 204308000), (13, 172876000), (16, 140461750), (20, 112369400), (22, 102154000), (25, 89895520), (26, 86438000), (32, 70230875), (40, 56184700), (44, 51077000), (50, 44947760), (52, 43219000), (55, 40861600), (65, 34575200), (80, 28092350), (88, 25538500), (100, 22473880), (104, 21609500), (110, 20430800), (125, 17979104), (130, 17287600), (143, 15716000), (160, 14046175), (176, 12769250), (200, 11236940), (208, 10804750), (220, 10215400), (250, 8989552), (260, 8643800), (275, 8172320), (286, 7858000), (325, 6915040), (352, 6384625), (400, 5618470), (416, 5402375), (440, 5107700), (500, 4494776), (520, 4321900), (550, 4086160), (572, 3929000), (650, 3457520), (715, 3143200), (800, 2809235), (880, 2553850), (1000, 2247388), (1040, 2160950), (1100, 2043080), (1144, 1964500), (1300, 1728760), (1375, 1634464), (1430, 1571600), (1625, 1383008), (1760, 1276925), (2000, 1123694), (2080, 1080475), (2200, 1021540), (2288, 982250), (2600, 864380), (2750, 817232), (2860, 785800), (3250, 691504), (3575, 628640), (3929, 572000), (4000, 561847), (4400, 510770), (4576, 491125), (5200, 432190), (5500, 408616), (5720, 392900), (6500, 345752), (7150, 314320), (7858, 286000), (8800, 255385), (10400, 216095), (11000, 204308), (11440, 196450), (13000, 172876), (14300, 157160), (15716, 143000), (17875, 125728), (19645, 114400), (22000, 102154), (22880, 98225), (26000, 86438), (28600, 78580), (31432, 71500), (35750, 62864), (39290, 57200), (43219, 52000), (44000, 51077)]