287707680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:193

約数の個数: 384

約数和(自身を含む): 1117670400

約数和(自身を除く): 829962720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 47, 48, 52, 54, 60, 65, 72, 78, 80, 90, 94, 96, 104, 108, 109, 117, 120, 130, 135, 141, 144, 156, 160, 180, 188, 195, 208, 216, 218, 234, 235, 240, 260, 270, 282, 288, 312, 327, 351, 360, 376, 390, 416, 423, 432, 436, 468, 470, 480, 520, 540, 545, 564, 585, 611, 624, 654, 702, 705, 720, 752, 780, 846, 864, 872, 936, 940, 981, 1040, 1080, 1090, 1128, 1170, 1222, 1248, 1269, 1308, 1404, 1410, 1417, 1440, 1504, 1560, 1635, 1692, 1744, 1755, 1833, 1872, 1880, 1962, 2080, 2115, 2160, 2180, 2256, 2340, 2444, 2538, 2616, 2808, 2820, 2834, 2943, 3055, 3120, 3270, 3384, 3488, 3510, 3666, 3744, 3760, 3924, 4230, 4251, 4320, 4360, 4512, 4680, 4888, 4905, 5076, 5123, 5232, 5499, 5616, 5640, 5668, 5886, 6110, 6240, 6345, 6540, 6768, 7020, 7085, 7332, 7520, 7848, 8460, 8502, 8720, 9165, 9360, 9776, 9810, 10152, 10246, 10464, 10998, 11232, 11280, 11336, 11772, 12220, 12690, 12753, 13080, 13536, 14040, 14170, 14664, 14715, 15369, 15696, 16497, 16920, 17004, 17440, 18330, 18720, 19552, 19620, 20304, 20492, 21255, 21996, 22560, 22672, 23544, 24440, 25380, 25506, 25615, 26160, 27495, 28080, 28340, 29328, 29430, 30738, 31392, 32994, 33840, 34008, 36660, 38259, 39240, 40608, 40984, 42510, 43992, 45344, 46107, 47088, 48880, 50760, 51012, 51230, 52320, 54990, 56160, 56680, 58656, 58860, 61476, 63765, 65988, 66599, 67680, 68016, 73320, 76518, 76845, 78480, 81968, 82485, 85020, 87984, 92214, 94176, 97760, 101520, 102024, 102460, 109980, 113360, 117720, 122952, 127530, 131976, 133198, 136032, 138321, 146640, 153036, 153690, 156960, 163936, 164970, 170040, 175968, 184428, 191295, 199797, 203040, 204048, 204920, 219960, 226720, 230535, 235440, 245904, 255060, 263952, 266396, 276642, 293280, 306072, 307380, 329940, 332995, 340080, 368856, 382590, 399594, 408096, 409840, 439920, 461070, 470880, 491808, 510120, 527904, 532792, 553284, 599391, 612144, 614760, 659880, 665990, 680160, 691605, 737712, 765180, 799188, 819680, 879840, 922140, 998985, 1020240, 1065584, 1106568, 1198782, 1224288, 1229520, 1319760, 1331980, 1383210, 1475424, 1530360, 1598376, 1798173, 1844280, 1997970, 2040480, 2131168, 2213136, 2397564, 2459040, 2639520, 2663960, 2766420, 2996955, 3060720, 3196752, 3596346, 3688560, 3995940, 4426272, 4795128, 5327920, 5532840, 5993910, 6121440, 6393504, 7192692, 7377120, 7991880, 8990865, 9590256, 10655840, 11065680, 11987820, 14385384, 15983760, 17981730, 19180512, 22131360, 23975640, 28770768, 31967520, 35963460, 47951280, 57541536, 71926920, 95902560, 143853840, 287707680]

約数ペア:

[(1, 287707680), (2, 143853840), (3, 95902560), (4, 71926920), (5, 57541536), (6, 47951280), (8, 35963460), (9, 31967520), (10, 28770768), (12, 23975640), (13, 22131360), (15, 19180512), (16, 17981730), (18, 15983760), (20, 14385384), (24, 11987820), (26, 11065680), (27, 10655840), (30, 9590256), (32, 8990865), (36, 7991880), (39, 7377120), (40, 7192692), (45, 6393504), (47, 6121440), (48, 5993910), (52, 5532840), (54, 5327920), (60, 4795128), (65, 4426272), (72, 3995940), (78, 3688560), (80, 3596346), (90, 3196752), (94, 3060720), (96, 2996955), (104, 2766420), (108, 2663960), (109, 2639520), (117, 2459040), (120, 2397564), (130, 2213136), (135, 2131168), (141, 2040480), (144, 1997970), (156, 1844280), (160, 1798173), (180, 1598376), (188, 1530360), (195, 1475424), (208, 1383210), (216, 1331980), (218, 1319760), (234, 1229520), (235, 1224288), (240, 1198782), (260, 1106568), (270, 1065584), (282, 1020240), (288, 998985), (312, 922140), (327, 879840), (351, 819680), (360, 799188), (376, 765180), (390, 737712), (416, 691605), (423, 680160), (432, 665990), (436, 659880), (468, 614760), (470, 612144), (480, 599391), (520, 553284), (540, 532792), (545, 527904), (564, 510120), (585, 491808), (611, 470880), (624, 461070), (654, 439920), (702, 409840), (705, 408096), (720, 399594), (752, 382590), (780, 368856), (846, 340080), (864, 332995), (872, 329940), (936, 307380), (940, 306072), (981, 293280), (1040, 276642), (1080, 266396), (1090, 263952), (1128, 255060), (1170, 245904), (1222, 235440), (1248, 230535), (1269, 226720), (1308, 219960), (1404, 204920), (1410, 204048), (1417, 203040), (1440, 199797), (1504, 191295), (1560, 184428), (1635, 175968), (1692, 170040), (1744, 164970), (1755, 163936), (1833, 156960), (1872, 153690), (1880, 153036), (1962, 146640), (2080, 138321), (2115, 136032), (2160, 133198), (2180, 131976), (2256, 127530), (2340, 122952), (2444, 117720), (2538, 113360), (2616, 109980), (2808, 102460), (2820, 102024), (2834, 101520), (2943, 97760), (3055, 94176), (3120, 92214), (3270, 87984), (3384, 85020), (3488, 82485), (3510, 81968), (3666, 78480), (3744, 76845), (3760, 76518), (3924, 73320), (4230, 68016), (4251, 67680), (4320, 66599), (4360, 65988), (4512, 63765), (4680, 61476), (4888, 58860), (4905, 58656), (5076, 56680), (5123, 56160), (5232, 54990), (5499, 52320), (5616, 51230), (5640, 51012), (5668, 50760), (5886, 48880), (6110, 47088), (6240, 46107), (6345, 45344), (6540, 43992), (6768, 42510), (7020, 40984), (7085, 40608), (7332, 39240), (7520, 38259), (7848, 36660), (8460, 34008), (8502, 33840), (8720, 32994), (9165, 31392), (9360, 30738), (9776, 29430), (9810, 29328), (10152, 28340), (10246, 28080), (10464, 27495), (10998, 26160), (11232, 25615), (11280, 25506), (11336, 25380), (11772, 24440), (12220, 23544), (12690, 22672), (12753, 22560), (13080, 21996), (13536, 21255), (14040, 20492), (14170, 20304), (14664, 19620), (14715, 19552), (15369, 18720), (15696, 18330), (16497, 17440), (16920, 17004)]