18173226240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{121349}}^1$

素因数の和:121389

約数の個数: 216

約数和(自身を含む): 67714756200

約数和(自身を除く): 49541529960

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, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3120, 3328, 3744, 3840, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 9984, 11520, 12480, 14976, 16640, 18720, 24960, 29952, 37440, 49920, 74880, 121349, 149760, 242698, 364047, 485396, 606745, 728094, 970792, 1092141, 1213490, 1456188, 1577537, 1820235, 1941584, 2184282, 2426980, 2912376, 3155074, 3640470, 3883168, 4368564, 4732611, 4853960, 5460705, 5824752, 6310148, 7280940, 7766336, 7887685, 8737128, 9465222, 9707920, 10921410, 11649504, 12620296, 14197833, 14561880, 15532672, 15775370, 17474256, 18930444, 19415840, 21842820, 23299008, 23663055, 25240592, 28395666, 29123760, 31065344, 31550740, 34948512, 37860888, 38831680, 43685640, 46598016, 47326110, 50481184, 56791332, 58247520, 63101480, 69897024, 70989165, 75721776, 77663360, 87371280, 93196032, 94652220, 100962368, 113582664, 116495040, 126202960, 139794048, 141978330, 151443552, 155326720, 174742560, 189304440, 201924736, 227165328, 232990080, 252405920, 279588096, 283956660, 302887104, 349485120, 378608880, 403849472, 454330656, 465980160, 504811840, 567913320, 605774208, 698970240, 757217760, 908661312, 1009623680, 1135826640, 1211548416, 1397940480, 1514435520, 1817322624, 2019247360, 2271653280, 3028871040, 3634645248, 4543306560, 6057742080, 9086613120, 18173226240]

約数ペア:

[(1, 18173226240), (2, 9086613120), (3, 6057742080), (4, 4543306560), (5, 3634645248), (6, 3028871040), (8, 2271653280), (9, 2019247360), (10, 1817322624), (12, 1514435520), (13, 1397940480), (15, 1211548416), (16, 1135826640), (18, 1009623680), (20, 908661312), (24, 757217760), (26, 698970240), (30, 605774208), (32, 567913320), (36, 504811840), (39, 465980160), (40, 454330656), (45, 403849472), (48, 378608880), (52, 349485120), (60, 302887104), (64, 283956660), (65, 279588096), (72, 252405920), (78, 232990080), (80, 227165328), (90, 201924736), (96, 189304440), (104, 174742560), (117, 155326720), (120, 151443552), (128, 141978330), (130, 139794048), (144, 126202960), (156, 116495040), (160, 113582664), (180, 100962368), (192, 94652220), (195, 93196032), (208, 87371280), (234, 77663360), (240, 75721776), (256, 70989165), (260, 69897024), (288, 63101480), (312, 58247520), (320, 56791332), (360, 50481184), (384, 47326110), (390, 46598016), (416, 43685640), (468, 38831680), (480, 37860888), (520, 34948512), (576, 31550740), (585, 31065344), (624, 29123760), (640, 28395666), (720, 25240592), (768, 23663055), (780, 23299008), (832, 21842820), (936, 19415840), (960, 18930444), (1040, 17474256), (1152, 15775370), (1170, 15532672), (1248, 14561880), (1280, 14197833), (1440, 12620296), (1560, 11649504), (1664, 10921410), (1872, 9707920), (1920, 9465222), (2080, 8737128), (2304, 7887685), (2340, 7766336), (2496, 7280940), (2880, 6310148), (3120, 5824752), (3328, 5460705), (3744, 4853960), (3840, 4732611), (4160, 4368564), (4680, 3883168), (4992, 3640470), (5760, 3155074), (6240, 2912376), (7488, 2426980), (8320, 2184282), (9360, 1941584), (9984, 1820235), (11520, 1577537), (12480, 1456188), (14976, 1213490), (16640, 1092141), (18720, 970792), (24960, 728094), (29952, 606745), (37440, 485396), (49920, 364047), (74880, 242698), (121349, 149760)]