2642330880

素因数分解:

$2^8\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:223

約数の個数: 648

約数和(自身を含む): 11050550784

約数和(自身を除く): 8408219904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 98, 105, 112, 120, 124, 126, 128, 140, 144, 147, 151, 155, 160, 168, 180, 186, 192, 196, 210, 217, 224, 240, 245, 248, 252, 256, 279, 280, 288, 294, 302, 310, 315, 320, 336, 360, 372, 384, 392, 420, 434, 441, 448, 453, 465, 480, 490, 496, 504, 558, 560, 576, 588, 604, 620, 630, 640, 651, 672, 720, 735, 744, 755, 768, 784, 840, 868, 882, 896, 906, 930, 960, 980, 992, 1008, 1057, 1085, 1116, 1120, 1152, 1176, 1208, 1240, 1260, 1280, 1302, 1344, 1359, 1395, 1440, 1470, 1488, 1510, 1519, 1568, 1680, 1736, 1764, 1792, 1812, 1860, 1920, 1953, 1960, 1984, 2016, 2114, 2170, 2205, 2232, 2240, 2265, 2304, 2352, 2416, 2480, 2520, 2604, 2688, 2718, 2790, 2880, 2940, 2976, 3020, 3038, 3136, 3171, 3255, 3360, 3472, 3528, 3624, 3720, 3840, 3906, 3920, 3968, 4032, 4228, 4340, 4410, 4464, 4480, 4530, 4557, 4681, 4704, 4832, 4960, 5040, 5208, 5285, 5376, 5436, 5580, 5760, 5880, 5952, 6040, 6076, 6272, 6342, 6510, 6720, 6795, 6944, 7056, 7248, 7399, 7440, 7595, 7812, 7840, 7936, 8064, 8456, 8680, 8820, 8928, 8960, 9060, 9114, 9362, 9408, 9513, 9664, 9765, 9920, 10080, 10416, 10570, 10872, 11160, 11520, 11760, 11904, 12080, 12152, 12544, 12684, 13020, 13440, 13590, 13671, 13888, 14043, 14112, 14496, 14798, 14880, 15190, 15624, 15680, 15855, 16128, 16912, 17360, 17640, 17856, 18120, 18228, 18724, 18816, 19026, 19328, 19530, 19840, 20160, 20832, 21140, 21744, 22197, 22320, 22785, 23405, 23520, 23808, 24160, 24304, 25368, 26040, 26880, 27180, 27342, 27776, 28086, 28224, 28992, 29596, 29760, 30380, 31248, 31360, 31710, 32767, 33824, 34720, 35280, 35712, 36240, 36456, 36995, 37448, 37632, 38052, 38656, 39060, 39680, 40320, 41664, 42129, 42280, 43488, 44394, 44640, 45570, 46810, 47040, 47565, 48320, 48608, 50736, 52080, 54360, 54684, 55552, 56172, 56448, 57984, 59192, 59520, 60760, 62496, 62720, 63420, 65534, 66591, 67648, 68355, 69440, 70215, 70560, 71424, 72480, 72912, 73990, 74896, 76104, 78120, 80640, 83328, 84258, 84560, 86976, 88788, 89280, 91140, 93620, 94080, 95130, 96640, 97216, 98301, 101472, 104160, 108720, 109368, 110985, 112344, 112896, 115968, 118384, 119040, 121520, 124992, 126840, 131068, 133182, 135296, 136710, 138880, 140430, 141120, 144960, 145824, 147980, 149792, 152208, 156240, 163835, 166656, 168516, 169120, 173952, 177576, 178560, 182280, 187240, 188160, 190260, 193280, 194432, 196602, 202944, 208320, 210645, 217440, 218736, 221970, 224688, 229369, 236768, 243040, 249984, 253680, 262136, 266364, 270592, 273420, 277760, 280860, 282240, 289920, 291648, 294903, 295960, 299584, 304416, 312480, 327670, 332955, 337032, 338240, 347904, 355152, 357120, 364560, 374480, 380520, 388864, 393204, 405888, 416640, 421290, 434880, 437472, 443940, 449376, 458738, 473536, 486080, 491505, 499968, 507360, 524272, 532728, 546840, 561720, 564480, 579840, 583296, 589806, 591920, 599168, 608832, 624960, 655340, 665910, 674064, 676480, 688107, 710304, 729120, 748960, 761040, 786408, 811776, 833280, 842580, 869760, 874944, 887880, 898752, 917476, 947072, 972160, 983010, 1014720, 1048544, 1065456, 1093680, 1123440, 1146845, 1166592, 1179612, 1183840, 1198336, 1217664, 1249920, 1310680, 1331820, 1348128, 1352960, 1376214, 1420608, 1458240, 1474515, 1497920, 1522080, 1572816, 1685160, 1739520, 1749888, 1775760, 1797504, 1834952, 1894144, 1944320, 1966020, 2029440, 2064321, 2097088, 2130912, 2187360, 2246880, 2293690, 2359224, 2367680, 2435328, 2499840, 2621360, 2663640, 2696256, 2752428, 2841216, 2916480, 2949030, 2995840, 3044160, 3145632, 3370320, 3440535, 3499776, 3551520, 3595008, 3669904, 3932040, 4058880, 4128642, 4194176, 4261824, 4374720, 4493760, 4587380, 4718448, 4735360, 5242720, 5327280, 5392512, 5504856, 5682432, 5832960, 5898060, 5991680, 6088320, 6291264, 6740640, 6881070, 7103040, 7339808, 7864080, 8257284, 8388352, 8523648, 8749440, 8987520, 9174760, 9436896, 9470720, 10321605, 10485440, 10654560, 10785024, 11009712, 11796120, 12176640, 12582528, 13481280, 13762140, 14206080, 14679616, 15728160, 16514568, 17047296, 17498880, 17975040, 18349520, 18873792, 20643210, 20970880, 21309120, 22019424, 23592240, 25165056, 26962560, 27524280, 28412160, 29359232, 31456320, 33029136, 36699040, 37747584, 41286420, 41941760, 42618240, 44038848, 47184480, 53925120, 55048560, 58718464, 62912640, 66058272, 73398080, 75495168, 82572840, 85236480, 88077696, 94368960, 110097120, 125825280, 132116544, 146796160, 165145680, 176155392, 188737920, 220194240, 264233088, 293592320, 330291360, 377475840, 440388480, 528466176, 660582720, 880776960, 1321165440, 2642330880]

約数ペア:

[(1, 2642330880), (2, 1321165440), (3, 880776960), (4, 660582720), (5, 528466176), (6, 440388480), (7, 377475840), (8, 330291360), (9, 293592320), (10, 264233088), (12, 220194240), (14, 188737920), (15, 176155392), (16, 165145680), (18, 146796160), (20, 132116544), (21, 125825280), (24, 110097120), (28, 94368960), (30, 88077696), (31, 85236480), (32, 82572840), (35, 75495168), (36, 73398080), (40, 66058272), (42, 62912640), (45, 58718464), (48, 55048560), (49, 53925120), (56, 47184480), (60, 44038848), (62, 42618240), (63, 41941760), (64, 41286420), (70, 37747584), (72, 36699040), (80, 33029136), (84, 31456320), (90, 29359232), (93, 28412160), (96, 27524280), (98, 26962560), (105, 25165056), (112, 23592240), (120, 22019424), (124, 21309120), (126, 20970880), (128, 20643210), (140, 18873792), (144, 18349520), (147, 17975040), (151, 17498880), (155, 17047296), (160, 16514568), (168, 15728160), (180, 14679616), (186, 14206080), (192, 13762140), (196, 13481280), (210, 12582528), (217, 12176640), (224, 11796120), (240, 11009712), (245, 10785024), (248, 10654560), (252, 10485440), (256, 10321605), (279, 9470720), (280, 9436896), (288, 9174760), (294, 8987520), (302, 8749440), (310, 8523648), (315, 8388352), (320, 8257284), (336, 7864080), (360, 7339808), (372, 7103040), (384, 6881070), (392, 6740640), (420, 6291264), (434, 6088320), (441, 5991680), (448, 5898060), (453, 5832960), (465, 5682432), (480, 5504856), (490, 5392512), (496, 5327280), (504, 5242720), (558, 4735360), (560, 4718448), (576, 4587380), (588, 4493760), (604, 4374720), (620, 4261824), (630, 4194176), (640, 4128642), (651, 4058880), (672, 3932040), (720, 3669904), (735, 3595008), (744, 3551520), (755, 3499776), (768, 3440535), (784, 3370320), (840, 3145632), (868, 3044160), (882, 2995840), (896, 2949030), (906, 2916480), (930, 2841216), (960, 2752428), (980, 2696256), (992, 2663640), (1008, 2621360), (1057, 2499840), (1085, 2435328), (1116, 2367680), (1120, 2359224), (1152, 2293690), (1176, 2246880), (1208, 2187360), (1240, 2130912), (1260, 2097088), (1280, 2064321), (1302, 2029440), (1344, 1966020), (1359, 1944320), (1395, 1894144), (1440, 1834952), (1470, 1797504), (1488, 1775760), (1510, 1749888), (1519, 1739520), (1568, 1685160), (1680, 1572816), (1736, 1522080), (1764, 1497920), (1792, 1474515), (1812, 1458240), (1860, 1420608), (1920, 1376214), (1953, 1352960), (1960, 1348128), (1984, 1331820), (2016, 1310680), (2114, 1249920), (2170, 1217664), (2205, 1198336), (2232, 1183840), (2240, 1179612), (2265, 1166592), (2304, 1146845), (2352, 1123440), (2416, 1093680), (2480, 1065456), (2520, 1048544), (2604, 1014720), (2688, 983010), (2718, 972160), (2790, 947072), (2880, 917476), (2940, 898752), (2976, 887880), (3020, 874944), (3038, 869760), (3136, 842580), (3171, 833280), (3255, 811776), (3360, 786408), (3472, 761040), (3528, 748960), (3624, 729120), (3720, 710304), (3840, 688107), (3906, 676480), (3920, 674064), (3968, 665910), (4032, 655340), (4228, 624960), (4340, 608832), (4410, 599168), (4464, 591920), (4480, 589806), (4530, 583296), (4557, 579840), (4681, 564480), (4704, 561720), (4832, 546840), (4960, 532728), (5040, 524272), (5208, 507360), (5285, 499968), (5376, 491505), (5436, 486080), (5580, 473536), (5760, 458738), (5880, 449376), (5952, 443940), (6040, 437472), (6076, 434880), (6272, 421290), (6342, 416640), (6510, 405888), (6720, 393204), (6795, 388864), (6944, 380520), (7056, 374480), (7248, 364560), (7399, 357120), (7440, 355152), (7595, 347904), (7812, 338240), (7840, 337032), (7936, 332955), (8064, 327670), (8456, 312480), (8680, 304416), (8820, 299584), (8928, 295960), (8960, 294903), (9060, 291648), (9114, 289920), (9362, 282240), (9408, 280860), (9513, 277760), (9664, 273420), (9765, 270592), (9920, 266364), (10080, 262136), (10416, 253680), (10570, 249984), (10872, 243040), (11160, 236768), (11520, 229369), (11760, 224688), (11904, 221970), (12080, 218736), (12152, 217440), (12544, 210645), (12684, 208320), (13020, 202944), (13440, 196602), (13590, 194432), (13671, 193280), (13888, 190260), (14043, 188160), (14112, 187240), (14496, 182280), (14798, 178560), (14880, 177576), (15190, 173952), (15624, 169120), (15680, 168516), (15855, 166656), (16128, 163835), (16912, 156240), (17360, 152208), (17640, 149792), (17856, 147980), (18120, 145824), (18228, 144960), (18724, 141120), (18816, 140430), (19026, 138880), (19328, 136710), (19530, 135296), (19840, 133182), (20160, 131068), (20832, 126840), (21140, 124992), (21744, 121520), (22197, 119040), (22320, 118384), (22785, 115968), (23405, 112896), (23520, 112344), (23808, 110985), (24160, 109368), (24304, 108720), (25368, 104160), (26040, 101472), (26880, 98301), (27180, 97216), (27342, 96640), (27776, 95130), (28086, 94080), (28224, 93620), (28992, 91140), (29596, 89280), (29760, 88788), (30380, 86976), (31248, 84560), (31360, 84258), (31710, 83328), (32767, 80640), (33824, 78120), (34720, 76104), (35280, 74896), (35712, 73990), (36240, 72912), (36456, 72480), (36995, 71424), (37448, 70560), (37632, 70215), (38052, 69440), (38656, 68355), (39060, 67648), (39680, 66591), (40320, 65534), (41664, 63420), (42129, 62720), (42280, 62496), (43488, 60760), (44394, 59520), (44640, 59192), (45570, 57984), (46810, 56448), (47040, 56172), (47565, 55552), (48320, 54684), (48608, 54360), (50736, 52080)]