421986240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2$

素因数の和:86

約数の個数: 504

約数和(自身を含む): 1712396880

約数和(自身を除く): 1290410640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 160, 169, 170, 180, 192, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 288, 289, 306, 312, 320, 338, 340, 351, 360, 390, 408, 416, 432, 442, 459, 468, 480, 507, 510, 520, 540, 544, 576, 578, 585, 612, 624, 663, 676, 680, 702, 720, 765, 780, 816, 832, 845, 864, 867, 884, 918, 936, 960, 1014, 1020, 1040, 1080, 1088, 1105, 1156, 1170, 1224, 1248, 1326, 1352, 1360, 1404, 1440, 1445, 1521, 1530, 1560, 1632, 1690, 1728, 1734, 1755, 1768, 1836, 1872, 1989, 2028, 2040, 2080, 2160, 2210, 2295, 2312, 2340, 2448, 2496, 2535, 2601, 2652, 2704, 2720, 2808, 2873, 2880, 2890, 3042, 3060, 3120, 3264, 3315, 3380, 3468, 3510, 3536, 3672, 3744, 3757, 3978, 4056, 4080, 4160, 4320, 4335, 4420, 4563, 4590, 4624, 4680, 4896, 5070, 5202, 5304, 5408, 5440, 5616, 5746, 5780, 5967, 6084, 6120, 6240, 6630, 6760, 6936, 7020, 7072, 7344, 7488, 7514, 7605, 7803, 7956, 8112, 8160, 8619, 8640, 8670, 8840, 9126, 9180, 9248, 9360, 9792, 9945, 10140, 10404, 10608, 10816, 11232, 11271, 11492, 11560, 11934, 12168, 12240, 12480, 13005, 13260, 13520, 13872, 14040, 14144, 14365, 14688, 15028, 15210, 15606, 15912, 16224, 16320, 17238, 17340, 17680, 18252, 18360, 18496, 18720, 18785, 19890, 20280, 20808, 21216, 22464, 22542, 22815, 22984, 23120, 23868, 24336, 24480, 25857, 26010, 26520, 27040, 27744, 28080, 28730, 29376, 29835, 30056, 30420, 31212, 31824, 32448, 33813, 34476, 34680, 35360, 36504, 36720, 37440, 37570, 39015, 39780, 40560, 41616, 42432, 43095, 45084, 45630, 45968, 46240, 47736, 48672, 48841, 48960, 51714, 52020, 53040, 54080, 55488, 56160, 56355, 57460, 59670, 60112, 60840, 62424, 63648, 67626, 68952, 69360, 70720, 73008, 73440, 75140, 77571, 78030, 79560, 81120, 83232, 86190, 90168, 91260, 91936, 92480, 95472, 97344, 97682, 101439, 103428, 104040, 106080, 112320, 112710, 114920, 119340, 120224, 121680, 124848, 127296, 129285, 135252, 137904, 138720, 146016, 146523, 146880, 150280, 155142, 156060, 159120, 162240, 166464, 169065, 172380, 180336, 182520, 183872, 190944, 195364, 202878, 206856, 208080, 212160, 225420, 229840, 238680, 240448, 243360, 244205, 249696, 258570, 270504, 275808, 277440, 292032, 293046, 300560, 310284, 312120, 318240, 338130, 344760, 360672, 365040, 381888, 387855, 390728, 405756, 413712, 416160, 439569, 450840, 459680, 477360, 486720, 488410, 499392, 507195, 517140, 541008, 551616, 586092, 601120, 620568, 624240, 636480, 676260, 689520, 721344, 730080, 732615, 775710, 781456, 811512, 827424, 832320, 879138, 901680, 919360, 954720, 976820, 1014390, 1034280, 1082016, 1172184, 1202240, 1241136, 1248480, 1318707, 1352520, 1379040, 1460160, 1465230, 1551420, 1562912, 1623024, 1654848, 1758276, 1803360, 1909440, 1953640, 2028780, 2068560, 2164032, 2197845, 2344368, 2482272, 2496960, 2637414, 2705040, 2758080, 2930460, 3102840, 3125824, 3246048, 3516552, 3606720, 3907280, 4057560, 4137120, 4395690, 4688736, 4964544, 5274828, 5410080, 5860920, 6205680, 6492096, 6593535, 7033104, 7814560, 8115120, 8274240, 8791380, 9377472, 10549656, 10820160, 11721840, 12411360, 13187070, 14066208, 15629120, 16230240, 17582760, 21099312, 23443680, 24822720, 26374140, 28132416, 32460480, 35165520, 42198624, 46887360, 52748280, 70331040, 84397248, 105496560, 140662080, 210993120, 421986240]

約数ペア:

[(1, 421986240), (2, 210993120), (3, 140662080), (4, 105496560), (5, 84397248), (6, 70331040), (8, 52748280), (9, 46887360), (10, 42198624), (12, 35165520), (13, 32460480), (15, 28132416), (16, 26374140), (17, 24822720), (18, 23443680), (20, 21099312), (24, 17582760), (26, 16230240), (27, 15629120), (30, 14066208), (32, 13187070), (34, 12411360), (36, 11721840), (39, 10820160), (40, 10549656), (45, 9377472), (48, 8791380), (51, 8274240), (52, 8115120), (54, 7814560), (60, 7033104), (64, 6593535), (65, 6492096), (68, 6205680), (72, 5860920), (78, 5410080), (80, 5274828), (85, 4964544), (90, 4688736), (96, 4395690), (102, 4137120), (104, 4057560), (108, 3907280), (117, 3606720), (120, 3516552), (130, 3246048), (135, 3125824), (136, 3102840), (144, 2930460), (153, 2758080), (156, 2705040), (160, 2637414), (169, 2496960), (170, 2482272), (180, 2344368), (192, 2197845), (195, 2164032), (204, 2068560), (208, 2028780), (216, 1953640), (221, 1909440), (234, 1803360), (240, 1758276), (255, 1654848), (260, 1623024), (270, 1562912), (272, 1551420), (288, 1465230), (289, 1460160), (306, 1379040), (312, 1352520), (320, 1318707), (338, 1248480), (340, 1241136), (351, 1202240), (360, 1172184), (390, 1082016), (408, 1034280), (416, 1014390), (432, 976820), (442, 954720), (459, 919360), (468, 901680), (480, 879138), (507, 832320), (510, 827424), (520, 811512), (540, 781456), (544, 775710), (576, 732615), (578, 730080), (585, 721344), (612, 689520), (624, 676260), (663, 636480), (676, 624240), (680, 620568), (702, 601120), (720, 586092), (765, 551616), (780, 541008), (816, 517140), (832, 507195), (845, 499392), (864, 488410), (867, 486720), (884, 477360), (918, 459680), (936, 450840), (960, 439569), (1014, 416160), (1020, 413712), (1040, 405756), (1080, 390728), (1088, 387855), (1105, 381888), (1156, 365040), (1170, 360672), (1224, 344760), (1248, 338130), (1326, 318240), (1352, 312120), (1360, 310284), (1404, 300560), (1440, 293046), (1445, 292032), (1521, 277440), (1530, 275808), (1560, 270504), (1632, 258570), (1690, 249696), (1728, 244205), (1734, 243360), (1755, 240448), (1768, 238680), (1836, 229840), (1872, 225420), (1989, 212160), (2028, 208080), (2040, 206856), (2080, 202878), (2160, 195364), (2210, 190944), (2295, 183872), (2312, 182520), (2340, 180336), (2448, 172380), (2496, 169065), (2535, 166464), (2601, 162240), (2652, 159120), (2704, 156060), (2720, 155142), (2808, 150280), (2873, 146880), (2880, 146523), (2890, 146016), (3042, 138720), (3060, 137904), (3120, 135252), (3264, 129285), (3315, 127296), (3380, 124848), (3468, 121680), (3510, 120224), (3536, 119340), (3672, 114920), (3744, 112710), (3757, 112320), (3978, 106080), (4056, 104040), (4080, 103428), (4160, 101439), (4320, 97682), (4335, 97344), (4420, 95472), (4563, 92480), (4590, 91936), (4624, 91260), (4680, 90168), (4896, 86190), (5070, 83232), (5202, 81120), (5304, 79560), (5408, 78030), (5440, 77571), (5616, 75140), (5746, 73440), (5780, 73008), (5967, 70720), (6084, 69360), (6120, 68952), (6240, 67626), (6630, 63648), (6760, 62424), (6936, 60840), (7020, 60112), (7072, 59670), (7344, 57460), (7488, 56355), (7514, 56160), (7605, 55488), (7803, 54080), (7956, 53040), (8112, 52020), (8160, 51714), (8619, 48960), (8640, 48841), (8670, 48672), (8840, 47736), (9126, 46240), (9180, 45968), (9248, 45630), (9360, 45084), (9792, 43095), (9945, 42432), (10140, 41616), (10404, 40560), (10608, 39780), (10816, 39015), (11232, 37570), (11271, 37440), (11492, 36720), (11560, 36504), (11934, 35360), (12168, 34680), (12240, 34476), (12480, 33813), (13005, 32448), (13260, 31824), (13520, 31212), (13872, 30420), (14040, 30056), (14144, 29835), (14365, 29376), (14688, 28730), (15028, 28080), (15210, 27744), (15606, 27040), (15912, 26520), (16224, 26010), (16320, 25857), (17238, 24480), (17340, 24336), (17680, 23868), (18252, 23120), (18360, 22984), (18496, 22815), (18720, 22542), (18785, 22464), (19890, 21216), (20280, 20808)]