490069440

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 560

約数和(自身を含む): 2074176192

約数和(自身を除く): 1584106752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 73, 74, 80, 81, 84, 90, 96, 105, 108, 111, 112, 120, 126, 135, 140, 144, 146, 148, 160, 162, 168, 180, 185, 189, 192, 210, 216, 219, 222, 224, 240, 252, 259, 270, 280, 288, 292, 296, 315, 320, 324, 333, 336, 360, 365, 370, 378, 405, 420, 432, 438, 444, 448, 480, 504, 511, 518, 540, 555, 560, 567, 576, 584, 592, 630, 648, 657, 666, 672, 720, 730, 740, 756, 777, 810, 840, 864, 876, 888, 945, 960, 999, 1008, 1022, 1036, 1080, 1095, 1110, 1120, 1134, 1168, 1184, 1260, 1295, 1296, 1314, 1332, 1344, 1440, 1460, 1480, 1512, 1533, 1554, 1620, 1665, 1680, 1728, 1752, 1776, 1890, 1971, 1998, 2016, 2044, 2072, 2160, 2190, 2220, 2240, 2268, 2331, 2336, 2368, 2520, 2555, 2590, 2592, 2628, 2664, 2701, 2835, 2880, 2920, 2960, 2997, 3024, 3066, 3108, 3240, 3285, 3330, 3360, 3504, 3552, 3780, 3885, 3942, 3996, 4032, 4088, 4144, 4320, 4380, 4440, 4536, 4599, 4662, 4672, 4995, 5040, 5110, 5180, 5184, 5256, 5328, 5402, 5670, 5840, 5913, 5920, 5994, 6048, 6132, 6216, 6480, 6570, 6660, 6720, 6993, 7008, 7104, 7560, 7665, 7770, 7884, 7992, 8103, 8176, 8288, 8640, 8760, 8880, 9072, 9198, 9324, 9855, 9990, 10080, 10220, 10360, 10512, 10656, 10804, 11340, 11655, 11680, 11826, 11840, 11988, 12096, 12264, 12432, 12960, 13140, 13320, 13505, 13797, 13986, 14016, 14985, 15120, 15330, 15540, 15768, 15984, 16206, 16352, 16576, 17520, 17760, 18144, 18396, 18648, 18907, 19710, 19980, 20160, 20440, 20720, 20979, 21024, 21312, 21608, 22680, 22995, 23310, 23360, 23652, 23976, 24309, 24528, 24864, 25920, 26280, 26640, 27010, 27594, 27972, 29565, 29970, 30240, 30660, 31080, 31536, 31968, 32412, 32704, 34965, 35040, 35520, 36288, 36792, 37296, 37814, 39420, 39960, 40515, 40880, 41391, 41440, 41958, 42048, 43216, 45360, 45990, 46620, 47304, 47952, 48618, 49056, 49728, 52560, 53280, 54020, 55188, 55944, 56721, 59130, 59940, 60480, 61320, 62160, 63072, 63936, 64824, 68985, 69930, 70080, 72927, 73584, 74592, 75628, 78840, 79920, 81030, 81760, 82782, 82880, 83916, 86432, 90720, 91980, 93240, 94535, 94608, 95904, 97236, 98112, 104895, 105120, 106560, 108040, 110376, 111888, 113442, 118260, 119880, 121545, 122640, 124320, 126144, 129648, 137970, 139860, 145854, 147168, 149184, 151256, 157680, 159840, 162060, 163520, 165564, 167832, 170163, 172864, 181440, 183960, 186480, 189070, 189216, 191808, 194472, 206955, 209790, 210240, 216080, 218781, 220752, 223776, 226884, 236520, 239760, 243090, 245280, 248640, 259296, 275940, 279720, 283605, 291708, 294336, 302512, 315360, 319680, 324120, 331128, 335664, 340326, 364635, 367920, 372960, 378140, 378432, 388944, 413910, 419580, 432160, 437562, 441504, 447552, 453768, 473040, 479520, 486180, 490560, 510489, 518592, 551880, 559440, 567210, 583416, 605024, 630720, 648240, 662256, 671328, 680652, 729270, 735840, 745920, 756280, 777888, 827820, 839160, 850815, 864320, 875124, 883008, 907536, 946080, 959040, 972360, 1020978, 1093905, 1103760, 1118880, 1134420, 1166832, 1210048, 1296480, 1324512, 1342656, 1361304, 1458540, 1471680, 1512560, 1531467, 1555776, 1655640, 1678320, 1701630, 1750248, 1815072, 1892160, 1944720, 2041956, 2187810, 2207520, 2237760, 2268840, 2333664, 2552445, 2592960, 2649024, 2722608, 2917080, 3025120, 3062934, 3311280, 3356640, 3403260, 3500496, 3630144, 3889440, 4083912, 4375620, 4415040, 4537680, 4667328, 5104890, 5445216, 5834160, 6050240, 6125868, 6622560, 6713280, 6806520, 7000992, 7657335, 7778880, 8167824, 8751240, 9075360, 10209780, 10890432, 11668320, 12251736, 13245120, 13613040, 14001984, 15314670, 16335648, 17502480, 18150720, 20419560, 23336640, 24503472, 27226080, 30629340, 32671296, 35004960, 40839120, 49006944, 54452160, 61258680, 70009920, 81678240, 98013888, 122517360, 163356480, 245034720, 490069440]

約数ペア:

[(1, 490069440), (2, 245034720), (3, 163356480), (4, 122517360), (5, 98013888), (6, 81678240), (7, 70009920), (8, 61258680), (9, 54452160), (10, 49006944), (12, 40839120), (14, 35004960), (15, 32671296), (16, 30629340), (18, 27226080), (20, 24503472), (21, 23336640), (24, 20419560), (27, 18150720), (28, 17502480), (30, 16335648), (32, 15314670), (35, 14001984), (36, 13613040), (37, 13245120), (40, 12251736), (42, 11668320), (45, 10890432), (48, 10209780), (54, 9075360), (56, 8751240), (60, 8167824), (63, 7778880), (64, 7657335), (70, 7000992), (72, 6806520), (73, 6713280), (74, 6622560), (80, 6125868), (81, 6050240), (84, 5834160), (90, 5445216), (96, 5104890), (105, 4667328), (108, 4537680), (111, 4415040), (112, 4375620), (120, 4083912), (126, 3889440), (135, 3630144), (140, 3500496), (144, 3403260), (146, 3356640), (148, 3311280), (160, 3062934), (162, 3025120), (168, 2917080), (180, 2722608), (185, 2649024), (189, 2592960), (192, 2552445), (210, 2333664), (216, 2268840), (219, 2237760), (222, 2207520), (224, 2187810), (240, 2041956), (252, 1944720), (259, 1892160), (270, 1815072), (280, 1750248), (288, 1701630), (292, 1678320), (296, 1655640), (315, 1555776), (320, 1531467), (324, 1512560), (333, 1471680), (336, 1458540), (360, 1361304), (365, 1342656), (370, 1324512), (378, 1296480), (405, 1210048), (420, 1166832), (432, 1134420), (438, 1118880), (444, 1103760), (448, 1093905), (480, 1020978), (504, 972360), (511, 959040), (518, 946080), (540, 907536), (555, 883008), (560, 875124), (567, 864320), (576, 850815), (584, 839160), (592, 827820), (630, 777888), (648, 756280), (657, 745920), (666, 735840), (672, 729270), (720, 680652), (730, 671328), (740, 662256), (756, 648240), (777, 630720), (810, 605024), (840, 583416), (864, 567210), (876, 559440), (888, 551880), (945, 518592), (960, 510489), (999, 490560), (1008, 486180), (1022, 479520), (1036, 473040), (1080, 453768), (1095, 447552), (1110, 441504), (1120, 437562), (1134, 432160), (1168, 419580), (1184, 413910), (1260, 388944), (1295, 378432), (1296, 378140), (1314, 372960), (1332, 367920), (1344, 364635), (1440, 340326), (1460, 335664), (1480, 331128), (1512, 324120), (1533, 319680), (1554, 315360), (1620, 302512), (1665, 294336), (1680, 291708), (1728, 283605), (1752, 279720), (1776, 275940), (1890, 259296), (1971, 248640), (1998, 245280), (2016, 243090), (2044, 239760), (2072, 236520), (2160, 226884), (2190, 223776), (2220, 220752), (2240, 218781), (2268, 216080), (2331, 210240), (2336, 209790), (2368, 206955), (2520, 194472), (2555, 191808), (2590, 189216), (2592, 189070), (2628, 186480), (2664, 183960), (2701, 181440), (2835, 172864), (2880, 170163), (2920, 167832), (2960, 165564), (2997, 163520), (3024, 162060), (3066, 159840), (3108, 157680), (3240, 151256), (3285, 149184), (3330, 147168), (3360, 145854), (3504, 139860), (3552, 137970), (3780, 129648), (3885, 126144), (3942, 124320), (3996, 122640), (4032, 121545), (4088, 119880), (4144, 118260), (4320, 113442), (4380, 111888), (4440, 110376), (4536, 108040), (4599, 106560), (4662, 105120), (4672, 104895), (4995, 98112), (5040, 97236), (5110, 95904), (5180, 94608), (5184, 94535), (5256, 93240), (5328, 91980), (5402, 90720), (5670, 86432), (5840, 83916), (5913, 82880), (5920, 82782), (5994, 81760), (6048, 81030), (6132, 79920), (6216, 78840), (6480, 75628), (6570, 74592), (6660, 73584), (6720, 72927), (6993, 70080), (7008, 69930), (7104, 68985), (7560, 64824), (7665, 63936), (7770, 63072), (7884, 62160), (7992, 61320), (8103, 60480), (8176, 59940), (8288, 59130), (8640, 56721), (8760, 55944), (8880, 55188), (9072, 54020), (9198, 53280), (9324, 52560), (9855, 49728), (9990, 49056), (10080, 48618), (10220, 47952), (10360, 47304), (10512, 46620), (10656, 45990), (10804, 45360), (11340, 43216), (11655, 42048), (11680, 41958), (11826, 41440), (11840, 41391), (11988, 40880), (12096, 40515), (12264, 39960), (12432, 39420), (12960, 37814), (13140, 37296), (13320, 36792), (13505, 36288), (13797, 35520), (13986, 35040), (14016, 34965), (14985, 32704), (15120, 32412), (15330, 31968), (15540, 31536), (15768, 31080), (15984, 30660), (16206, 30240), (16352, 29970), (16576, 29565), (17520, 27972), (17760, 27594), (18144, 27010), (18396, 26640), (18648, 26280), (18907, 25920), (19710, 24864), (19980, 24528), (20160, 24309), (20440, 23976), (20720, 23652), (20979, 23360), (21024, 23310), (21312, 22995), (21608, 22680)]