1026798240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2789}}^1$

素因数の和:2879

約数の個数: 192

約数和(自身を含む): 3543523200

約数和(自身を除く): 2516724960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 59, 60, 65, 78, 80, 96, 104, 118, 120, 130, 156, 160, 177, 195, 208, 236, 240, 260, 295, 312, 354, 390, 416, 472, 480, 520, 590, 624, 708, 767, 780, 885, 944, 1040, 1180, 1248, 1416, 1534, 1560, 1770, 1888, 2080, 2301, 2360, 2789, 2832, 3068, 3120, 3540, 3835, 4602, 4720, 5578, 5664, 6136, 6240, 7080, 7670, 8367, 9204, 9440, 11156, 11505, 12272, 13945, 14160, 15340, 16734, 18408, 22312, 23010, 24544, 27890, 28320, 30680, 33468, 36257, 36816, 41835, 44624, 46020, 55780, 61360, 66936, 72514, 73632, 83670, 89248, 92040, 108771, 111560, 122720, 133872, 145028, 164551, 167340, 181285, 184080, 217542, 223120, 267744, 290056, 329102, 334680, 362570, 368160, 435084, 446240, 493653, 543855, 580112, 658204, 669360, 725140, 822755, 870168, 987306, 1087710, 1160224, 1316408, 1338720, 1450280, 1645510, 1740336, 1974612, 2139163, 2175420, 2468265, 2632816, 2900560, 3291020, 3480672, 3949224, 4278326, 4350840, 4936530, 5265632, 5801120, 6417489, 6582040, 7898448, 8556652, 8701680, 9873060, 10695815, 12834978, 13164080, 15796896, 17113304, 17403360, 19746120, 21391630, 25669956, 26328160, 32087445, 34226608, 39492240, 42783260, 51339912, 64174890, 68453216, 78984480, 85566520, 102679824, 128349780, 171133040, 205359648, 256699560, 342266080, 513399120, 1026798240]

約数ペア:

[(1, 1026798240), (2, 513399120), (3, 342266080), (4, 256699560), (5, 205359648), (6, 171133040), (8, 128349780), (10, 102679824), (12, 85566520), (13, 78984480), (15, 68453216), (16, 64174890), (20, 51339912), (24, 42783260), (26, 39492240), (30, 34226608), (32, 32087445), (39, 26328160), (40, 25669956), (48, 21391630), (52, 19746120), (59, 17403360), (60, 17113304), (65, 15796896), (78, 13164080), (80, 12834978), (96, 10695815), (104, 9873060), (118, 8701680), (120, 8556652), (130, 7898448), (156, 6582040), (160, 6417489), (177, 5801120), (195, 5265632), (208, 4936530), (236, 4350840), (240, 4278326), (260, 3949224), (295, 3480672), (312, 3291020), (354, 2900560), (390, 2632816), (416, 2468265), (472, 2175420), (480, 2139163), (520, 1974612), (590, 1740336), (624, 1645510), (708, 1450280), (767, 1338720), (780, 1316408), (885, 1160224), (944, 1087710), (1040, 987306), (1180, 870168), (1248, 822755), (1416, 725140), (1534, 669360), (1560, 658204), (1770, 580112), (1888, 543855), (2080, 493653), (2301, 446240), (2360, 435084), (2789, 368160), (2832, 362570), (3068, 334680), (3120, 329102), (3540, 290056), (3835, 267744), (4602, 223120), (4720, 217542), (5578, 184080), (5664, 181285), (6136, 167340), (6240, 164551), (7080, 145028), (7670, 133872), (8367, 122720), (9204, 111560), (9440, 108771), (11156, 92040), (11505, 89248), (12272, 83670), (13945, 73632), (14160, 72514), (15340, 66936), (16734, 61360), (18408, 55780), (22312, 46020), (23010, 44624), (24544, 41835), (27890, 36816), (28320, 36257), (30680, 33468)]