2784405120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:264

約数の個数: 512

約数和(自身を含む): 10791567360

約数和(自身を除く): 8007162240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 41, 42, 48, 56, 60, 62, 64, 70, 80, 82, 84, 93, 96, 105, 112, 120, 123, 124, 128, 140, 155, 160, 163, 164, 168, 186, 192, 205, 210, 217, 224, 240, 246, 248, 280, 287, 310, 320, 326, 328, 336, 372, 384, 410, 420, 434, 448, 465, 480, 489, 492, 496, 560, 574, 615, 620, 640, 651, 652, 656, 672, 744, 815, 820, 840, 861, 868, 896, 930, 960, 978, 984, 992, 1085, 1120, 1141, 1148, 1230, 1240, 1271, 1302, 1304, 1312, 1344, 1435, 1488, 1630, 1640, 1680, 1722, 1736, 1860, 1920, 1956, 1968, 1984, 2170, 2240, 2282, 2296, 2445, 2460, 2480, 2542, 2604, 2608, 2624, 2688, 2870, 2976, 3255, 3260, 3280, 3360, 3423, 3444, 3472, 3720, 3813, 3912, 3936, 3968, 4305, 4340, 4480, 4564, 4592, 4890, 4920, 4960, 5053, 5084, 5208, 5216, 5248, 5705, 5740, 5952, 6355, 6510, 6520, 6560, 6683, 6720, 6846, 6888, 6944, 7440, 7626, 7824, 7872, 8610, 8680, 8897, 9128, 9184, 9780, 9840, 9920, 10106, 10168, 10416, 10432, 11410, 11480, 11904, 12710, 13020, 13040, 13120, 13366, 13440, 13692, 13776, 13888, 14880, 15159, 15252, 15648, 15744, 17115, 17220, 17360, 17794, 18256, 18368, 19065, 19560, 19680, 19840, 20049, 20212, 20336, 20832, 20864, 22820, 22960, 25265, 25420, 26040, 26080, 26240, 26691, 26732, 27384, 27552, 27776, 29760, 30318, 30504, 31296, 33415, 34230, 34440, 34720, 35371, 35588, 36512, 36736, 38130, 39120, 39360, 40098, 40424, 40672, 41664, 44485, 45640, 45920, 46781, 50530, 50840, 52080, 52160, 53382, 53464, 54768, 55104, 59520, 60636, 61008, 62592, 66830, 68460, 68880, 69440, 70742, 71176, 73024, 75795, 76260, 78240, 78720, 80196, 80848, 81344, 83328, 88970, 91280, 91840, 93562, 100245, 101060, 101680, 104160, 104320, 106113, 106764, 106928, 109536, 110208, 121272, 122016, 133455, 133660, 136920, 137760, 138880, 140343, 141484, 142352, 146048, 151590, 152520, 156480, 160392, 161696, 162688, 176855, 177940, 182560, 183680, 187124, 200490, 202120, 203360, 207173, 208320, 212226, 213528, 213856, 219072, 233905, 242544, 244032, 266910, 267320, 273840, 275520, 280686, 282968, 284704, 303180, 305040, 312960, 320784, 323392, 353710, 355880, 365120, 374248, 400980, 404240, 406720, 414346, 416640, 424452, 427056, 427712, 438144, 467810, 485088, 488064, 530565, 533820, 534640, 547680, 551040, 561372, 565936, 569408, 606360, 610080, 621519, 641568, 646784, 701715, 707420, 711760, 730240, 748496, 801960, 808480, 813440, 828692, 848904, 854112, 855424, 935620, 970176, 1035865, 1061130, 1067640, 1069280, 1095360, 1122744, 1131872, 1138816, 1212720, 1220160, 1243038, 1283136, 1403430, 1414840, 1423520, 1450211, 1496992, 1603920, 1616960, 1657384, 1697808, 1708224, 1871240, 1940352, 2071730, 2122260, 2135280, 2138560, 2190720, 2245488, 2263744, 2425440, 2440320, 2486076, 2566272, 2806860, 2829680, 2847040, 2900422, 2993984, 3107595, 3207840, 3233920, 3314768, 3395616, 3416448, 3742480, 4143460, 4244520, 4270560, 4277120, 4350633, 4490976, 4527488, 4850880, 4972152, 5613720, 5659360, 5694080, 5800844, 5987968, 6215190, 6415680, 6629536, 6791232, 7251055, 7484960, 8286920, 8489040, 8541120, 8701266, 8981952, 9701760, 9944304, 11227440, 11318720, 11601688, 12430380, 12831360, 13259072, 13582464, 14502110, 14969920, 16573840, 16978080, 17082240, 17402532, 17963904, 19888608, 21753165, 22454880, 22637440, 23203376, 24860760, 26518144, 29004220, 29939840, 33147680, 33956160, 34805064, 39777216, 43506330, 44909760, 46406752, 49721520, 58008440, 66295360, 67912320, 69610128, 79554432, 87012660, 89819520, 92813504, 99443040, 116016880, 132590720, 139220256, 174025320, 185627008, 198886080, 232033760, 278440512, 348050640, 397772160, 464067520, 556881024, 696101280, 928135040, 1392202560, 2784405120]

約数ペア:

[(1, 2784405120), (2, 1392202560), (3, 928135040), (4, 696101280), (5, 556881024), (6, 464067520), (7, 397772160), (8, 348050640), (10, 278440512), (12, 232033760), (14, 198886080), (15, 185627008), (16, 174025320), (20, 139220256), (21, 132590720), (24, 116016880), (28, 99443040), (30, 92813504), (31, 89819520), (32, 87012660), (35, 79554432), (40, 69610128), (41, 67912320), (42, 66295360), (48, 58008440), (56, 49721520), (60, 46406752), (62, 44909760), (64, 43506330), (70, 39777216), (80, 34805064), (82, 33956160), (84, 33147680), (93, 29939840), (96, 29004220), (105, 26518144), (112, 24860760), (120, 23203376), (123, 22637440), (124, 22454880), (128, 21753165), (140, 19888608), (155, 17963904), (160, 17402532), (163, 17082240), (164, 16978080), (168, 16573840), (186, 14969920), (192, 14502110), (205, 13582464), (210, 13259072), (217, 12831360), (224, 12430380), (240, 11601688), (246, 11318720), (248, 11227440), (280, 9944304), (287, 9701760), (310, 8981952), (320, 8701266), (326, 8541120), (328, 8489040), (336, 8286920), (372, 7484960), (384, 7251055), (410, 6791232), (420, 6629536), (434, 6415680), (448, 6215190), (465, 5987968), (480, 5800844), (489, 5694080), (492, 5659360), (496, 5613720), (560, 4972152), (574, 4850880), (615, 4527488), (620, 4490976), (640, 4350633), (651, 4277120), (652, 4270560), (656, 4244520), (672, 4143460), (744, 3742480), (815, 3416448), (820, 3395616), (840, 3314768), (861, 3233920), (868, 3207840), (896, 3107595), (930, 2993984), (960, 2900422), (978, 2847040), (984, 2829680), (992, 2806860), (1085, 2566272), (1120, 2486076), (1141, 2440320), (1148, 2425440), (1230, 2263744), (1240, 2245488), (1271, 2190720), (1302, 2138560), (1304, 2135280), (1312, 2122260), (1344, 2071730), (1435, 1940352), (1488, 1871240), (1630, 1708224), (1640, 1697808), (1680, 1657384), (1722, 1616960), (1736, 1603920), (1860, 1496992), (1920, 1450211), (1956, 1423520), (1968, 1414840), (1984, 1403430), (2170, 1283136), (2240, 1243038), (2282, 1220160), (2296, 1212720), (2445, 1138816), (2460, 1131872), (2480, 1122744), (2542, 1095360), (2604, 1069280), (2608, 1067640), (2624, 1061130), (2688, 1035865), (2870, 970176), (2976, 935620), (3255, 855424), (3260, 854112), (3280, 848904), (3360, 828692), (3423, 813440), (3444, 808480), (3472, 801960), (3720, 748496), (3813, 730240), (3912, 711760), (3936, 707420), (3968, 701715), (4305, 646784), (4340, 641568), (4480, 621519), (4564, 610080), (4592, 606360), (4890, 569408), (4920, 565936), (4960, 561372), (5053, 551040), (5084, 547680), (5208, 534640), (5216, 533820), (5248, 530565), (5705, 488064), (5740, 485088), (5952, 467810), (6355, 438144), (6510, 427712), (6520, 427056), (6560, 424452), (6683, 416640), (6720, 414346), (6846, 406720), (6888, 404240), (6944, 400980), (7440, 374248), (7626, 365120), (7824, 355880), (7872, 353710), (8610, 323392), (8680, 320784), (8897, 312960), (9128, 305040), (9184, 303180), (9780, 284704), (9840, 282968), (9920, 280686), (10106, 275520), (10168, 273840), (10416, 267320), (10432, 266910), (11410, 244032), (11480, 242544), (11904, 233905), (12710, 219072), (13020, 213856), (13040, 213528), (13120, 212226), (13366, 208320), (13440, 207173), (13692, 203360), (13776, 202120), (13888, 200490), (14880, 187124), (15159, 183680), (15252, 182560), (15648, 177940), (15744, 176855), (17115, 162688), (17220, 161696), (17360, 160392), (17794, 156480), (18256, 152520), (18368, 151590), (19065, 146048), (19560, 142352), (19680, 141484), (19840, 140343), (20049, 138880), (20212, 137760), (20336, 136920), (20832, 133660), (20864, 133455), (22820, 122016), (22960, 121272), (25265, 110208), (25420, 109536), (26040, 106928), (26080, 106764), (26240, 106113), (26691, 104320), (26732, 104160), (27384, 101680), (27552, 101060), (27776, 100245), (29760, 93562), (30318, 91840), (30504, 91280), (31296, 88970), (33415, 83328), (34230, 81344), (34440, 80848), (34720, 80196), (35371, 78720), (35588, 78240), (36512, 76260), (36736, 75795), (38130, 73024), (39120, 71176), (39360, 70742), (40098, 69440), (40424, 68880), (40672, 68460), (41664, 66830), (44485, 62592), (45640, 61008), (45920, 60636), (46781, 59520), (50530, 55104), (50840, 54768), (52080, 53464), (52160, 53382)]