2011445280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107449}}^1$

素因数の和:107483

約数の個数: 144

約数和(自身を含む): 7392130200

約数和(自身を除く): 5380684920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 107449, 214898, 322347, 429796, 537245, 644694, 859592, 967041, 1074490, 1289388, 1396837, 1611735, 1719184, 1934082, 2148980, 2578776, 2793674, 3223470, 3438368, 3868164, 4190511, 4297960, 4835205, 5157552, 5587348, 6446940, 6984185, 7736328, 8381022, 8595920, 9670410, 10315104, 11174696, 12571533, 12893880, 13968370, 15472656, 16762044, 17191840, 19340820, 20952555, 22349392, 25143066, 25787760, 27936740, 30945312, 33524088, 38681640, 41905110, 44698784, 50286132, 51575520, 55873480, 62857665, 67048176, 77363280, 83810220, 100572264, 111746960, 125715330, 134096352, 154726560, 167620440, 201144528, 223493920, 251430660, 335240880, 402289056, 502861320, 670481760, 1005722640, 2011445280]

約数ペア:

[(1, 2011445280), (2, 1005722640), (3, 670481760), (4, 502861320), (5, 402289056), (6, 335240880), (8, 251430660), (9, 223493920), (10, 201144528), (12, 167620440), (13, 154726560), (15, 134096352), (16, 125715330), (18, 111746960), (20, 100572264), (24, 83810220), (26, 77363280), (30, 67048176), (32, 62857665), (36, 55873480), (39, 51575520), (40, 50286132), (45, 44698784), (48, 41905110), (52, 38681640), (60, 33524088), (65, 30945312), (72, 27936740), (78, 25787760), (80, 25143066), (90, 22349392), (96, 20952555), (104, 19340820), (117, 17191840), (120, 16762044), (130, 15472656), (144, 13968370), (156, 12893880), (160, 12571533), (180, 11174696), (195, 10315104), (208, 9670410), (234, 8595920), (240, 8381022), (260, 7736328), (288, 6984185), (312, 6446940), (360, 5587348), (390, 5157552), (416, 4835205), (468, 4297960), (480, 4190511), (520, 3868164), (585, 3438368), (624, 3223470), (720, 2793674), (780, 2578776), (936, 2148980), (1040, 1934082), (1170, 1719184), (1248, 1611735), (1440, 1396837), (1560, 1289388), (1872, 1074490), (2080, 967041), (2340, 859592), (3120, 644694), (3744, 537245), (4680, 429796), (6240, 322347), (9360, 214898), (18720, 107449)]