1000874160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9721}}^1$

素因数の和:9764

約数の個数: 240

約数和(自身を含む): 3949309728

約数和(自身を除く): 2948435568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1144, 1170, 1287, 1320, 1430, 1560, 1584, 1716, 1872, 1980, 2145, 2288, 2340, 2574, 2640, 2860, 3120, 3432, 3960, 4290, 4680, 5148, 5720, 6435, 6864, 7920, 8580, 9360, 9721, 10296, 11440, 12870, 17160, 19442, 20592, 25740, 29163, 34320, 38884, 48605, 51480, 58326, 77768, 87489, 97210, 102960, 106931, 116652, 126373, 145815, 155536, 174978, 194420, 213862, 233304, 252746, 291630, 320793, 349956, 379119, 388840, 427724, 437445, 466608, 505492, 534655, 583260, 631865, 641586, 699912, 758238, 777680, 855448, 874890, 962379, 1010984, 1069310, 1137357, 1166520, 1263730, 1283172, 1390103, 1399824, 1516476, 1603965, 1710896, 1749780, 1895595, 1924758, 2021968, 2138620, 2274714, 2333040, 2527460, 2566344, 2780206, 3032952, 3207930, 3499560, 3791190, 3849516, 4170309, 4277240, 4549428, 4811895, 5054920, 5132688, 5560412, 5686785, 6065904, 6415860, 6950515, 6999120, 7582380, 7699032, 8340618, 8554480, 9098856, 9623790, 10109840, 11120824, 11373570, 12510927, 12831720, 13901030, 15164760, 15398064, 16681236, 18197712, 19247580, 20851545, 22241648, 22747140, 25021854, 25663440, 27802060, 30329520, 33362472, 38495160, 41703090, 45494280, 50043708, 55604120, 62554635, 66724944, 76990320, 83406180, 90988560, 100087416, 111208240, 125109270, 166812360, 200174832, 250218540, 333624720, 500437080, 1000874160]

約数ペア:

[(1, 1000874160), (2, 500437080), (3, 333624720), (4, 250218540), (5, 200174832), (6, 166812360), (8, 125109270), (9, 111208240), (10, 100087416), (11, 90988560), (12, 83406180), (13, 76990320), (15, 66724944), (16, 62554635), (18, 55604120), (20, 50043708), (22, 45494280), (24, 41703090), (26, 38495160), (30, 33362472), (33, 30329520), (36, 27802060), (39, 25663440), (40, 25021854), (44, 22747140), (45, 22241648), (48, 20851545), (52, 19247580), (55, 18197712), (60, 16681236), (65, 15398064), (66, 15164760), (72, 13901030), (78, 12831720), (80, 12510927), (88, 11373570), (90, 11120824), (99, 10109840), (104, 9623790), (110, 9098856), (117, 8554480), (120, 8340618), (130, 7699032), (132, 7582380), (143, 6999120), (144, 6950515), (156, 6415860), (165, 6065904), (176, 5686785), (180, 5560412), (195, 5132688), (198, 5054920), (208, 4811895), (220, 4549428), (234, 4277240), (240, 4170309), (260, 3849516), (264, 3791190), (286, 3499560), (312, 3207930), (330, 3032952), (360, 2780206), (390, 2566344), (396, 2527460), (429, 2333040), (440, 2274714), (468, 2138620), (495, 2021968), (520, 1924758), (528, 1895595), (572, 1749780), (585, 1710896), (624, 1603965), (660, 1516476), (715, 1399824), (720, 1390103), (780, 1283172), (792, 1263730), (858, 1166520), (880, 1137357), (936, 1069310), (990, 1010984), (1040, 962379), (1144, 874890), (1170, 855448), (1287, 777680), (1320, 758238), (1430, 699912), (1560, 641586), (1584, 631865), (1716, 583260), (1872, 534655), (1980, 505492), (2145, 466608), (2288, 437445), (2340, 427724), (2574, 388840), (2640, 379119), (2860, 349956), (3120, 320793), (3432, 291630), (3960, 252746), (4290, 233304), (4680, 213862), (5148, 194420), (5720, 174978), (6435, 155536), (6864, 145815), (7920, 126373), (8580, 116652), (9360, 106931), (9721, 102960), (10296, 97210), (11440, 87489), (12870, 77768), (17160, 58326), (19442, 51480), (20592, 48605), (25740, 38884), (29163, 34320)]