645575040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:502

約数の個数: 384

約数和(自身を含む): 2543374080

約数和(自身を除く): 1897799040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 32, 33, 36, 40, 44, 45, 46, 48, 55, 60, 64, 66, 69, 72, 80, 88, 90, 92, 96, 99, 110, 115, 120, 128, 132, 138, 144, 160, 165, 176, 180, 184, 192, 198, 207, 220, 230, 240, 253, 264, 276, 288, 320, 330, 345, 352, 360, 368, 384, 396, 414, 440, 443, 460, 480, 495, 506, 528, 552, 576, 640, 660, 690, 704, 720, 736, 759, 792, 828, 880, 886, 920, 960, 990, 1012, 1035, 1056, 1104, 1152, 1265, 1320, 1329, 1380, 1408, 1440, 1472, 1518, 1584, 1656, 1760, 1772, 1840, 1920, 1980, 2024, 2070, 2112, 2208, 2215, 2277, 2530, 2640, 2658, 2760, 2880, 2944, 3036, 3168, 3312, 3520, 3544, 3680, 3795, 3960, 3987, 4048, 4140, 4224, 4416, 4430, 4554, 4873, 5060, 5280, 5316, 5520, 5760, 6072, 6336, 6624, 6645, 7040, 7088, 7360, 7590, 7920, 7974, 8096, 8280, 8832, 8860, 9108, 9746, 10120, 10189, 10560, 10632, 11040, 11385, 12144, 12672, 13248, 13290, 14176, 14619, 14720, 15180, 15840, 15948, 16192, 16560, 17720, 18216, 19492, 19935, 20240, 20378, 21120, 21264, 22080, 22770, 24288, 24365, 26496, 26580, 28352, 29238, 30360, 30567, 31680, 31896, 32384, 33120, 35440, 36432, 38984, 39870, 40480, 40756, 42528, 43857, 44160, 45540, 48576, 48730, 50945, 53160, 56704, 58476, 60720, 61134, 63360, 63792, 66240, 70880, 72864, 73095, 77968, 79740, 80960, 81512, 85056, 87714, 91080, 91701, 97152, 97460, 101890, 106320, 112079, 116952, 121440, 122268, 127584, 132480, 141760, 145728, 146190, 152835, 155936, 159480, 161920, 163024, 170112, 175428, 182160, 183402, 194920, 203780, 212640, 219285, 224158, 233904, 242880, 244536, 255168, 283520, 291456, 292380, 305670, 311872, 318960, 326048, 336237, 350856, 364320, 366804, 389840, 407560, 425280, 438570, 448316, 458505, 467808, 485760, 489072, 510336, 560395, 584760, 611340, 623744, 637920, 652096, 672474, 701712, 728640, 733608, 779680, 815120, 850560, 877140, 896632, 917010, 935616, 978144, 1008711, 1120790, 1169520, 1222680, 1275840, 1304192, 1344948, 1403424, 1457280, 1467216, 1559360, 1630240, 1681185, 1754280, 1793264, 1834020, 1871232, 1956288, 2017422, 2241580, 2339040, 2445360, 2551680, 2689896, 2806848, 2934432, 3118720, 3260480, 3362370, 3508560, 3586528, 3668040, 3912576, 4034844, 4483160, 4678080, 4890720, 5043555, 5379792, 5613696, 5868864, 6520960, 6724740, 7017120, 7173056, 7336080, 8069688, 8966320, 9356160, 9781440, 10087110, 10759584, 11737728, 13449480, 14034240, 14346112, 14672160, 16139376, 17932640, 19562880, 20174220, 21519168, 26898960, 28068480, 29344320, 32278752, 35865280, 40348440, 43038336, 53797920, 58688640, 64557504, 71730560, 80696880, 107595840, 129115008, 161393760, 215191680, 322787520, 645575040]

約数ペア:

[(1, 645575040), (2, 322787520), (3, 215191680), (4, 161393760), (5, 129115008), (6, 107595840), (8, 80696880), (9, 71730560), (10, 64557504), (11, 58688640), (12, 53797920), (15, 43038336), (16, 40348440), (18, 35865280), (20, 32278752), (22, 29344320), (23, 28068480), (24, 26898960), (30, 21519168), (32, 20174220), (33, 19562880), (36, 17932640), (40, 16139376), (44, 14672160), (45, 14346112), (46, 14034240), (48, 13449480), (55, 11737728), (60, 10759584), (64, 10087110), (66, 9781440), (69, 9356160), (72, 8966320), (80, 8069688), (88, 7336080), (90, 7173056), (92, 7017120), (96, 6724740), (99, 6520960), (110, 5868864), (115, 5613696), (120, 5379792), (128, 5043555), (132, 4890720), (138, 4678080), (144, 4483160), (160, 4034844), (165, 3912576), (176, 3668040), (180, 3586528), (184, 3508560), (192, 3362370), (198, 3260480), (207, 3118720), (220, 2934432), (230, 2806848), (240, 2689896), (253, 2551680), (264, 2445360), (276, 2339040), (288, 2241580), (320, 2017422), (330, 1956288), (345, 1871232), (352, 1834020), (360, 1793264), (368, 1754280), (384, 1681185), (396, 1630240), (414, 1559360), (440, 1467216), (443, 1457280), (460, 1403424), (480, 1344948), (495, 1304192), (506, 1275840), (528, 1222680), (552, 1169520), (576, 1120790), (640, 1008711), (660, 978144), (690, 935616), (704, 917010), (720, 896632), (736, 877140), (759, 850560), (792, 815120), (828, 779680), (880, 733608), (886, 728640), (920, 701712), (960, 672474), (990, 652096), (1012, 637920), (1035, 623744), (1056, 611340), (1104, 584760), (1152, 560395), (1265, 510336), (1320, 489072), (1329, 485760), (1380, 467808), (1408, 458505), (1440, 448316), (1472, 438570), (1518, 425280), (1584, 407560), (1656, 389840), (1760, 366804), (1772, 364320), (1840, 350856), (1920, 336237), (1980, 326048), (2024, 318960), (2070, 311872), (2112, 305670), (2208, 292380), (2215, 291456), (2277, 283520), (2530, 255168), (2640, 244536), (2658, 242880), (2760, 233904), (2880, 224158), (2944, 219285), (3036, 212640), (3168, 203780), (3312, 194920), (3520, 183402), (3544, 182160), (3680, 175428), (3795, 170112), (3960, 163024), (3987, 161920), (4048, 159480), (4140, 155936), (4224, 152835), (4416, 146190), (4430, 145728), (4554, 141760), (4873, 132480), (5060, 127584), (5280, 122268), (5316, 121440), (5520, 116952), (5760, 112079), (6072, 106320), (6336, 101890), (6624, 97460), (6645, 97152), (7040, 91701), (7088, 91080), (7360, 87714), (7590, 85056), (7920, 81512), (7974, 80960), (8096, 79740), (8280, 77968), (8832, 73095), (8860, 72864), (9108, 70880), (9746, 66240), (10120, 63792), (10189, 63360), (10560, 61134), (10632, 60720), (11040, 58476), (11385, 56704), (12144, 53160), (12672, 50945), (13248, 48730), (13290, 48576), (14176, 45540), (14619, 44160), (14720, 43857), (15180, 42528), (15840, 40756), (15948, 40480), (16192, 39870), (16560, 38984), (17720, 36432), (18216, 35440), (19492, 33120), (19935, 32384), (20240, 31896), (20378, 31680), (21120, 30567), (21264, 30360), (22080, 29238), (22770, 28352), (24288, 26580), (24365, 26496)]