2455557120

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:259

約数の個数: 440

約数和(自身を含む): 9130733568

約数和(自身を除く): 6675176448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 162, 180, 186, 191, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 324, 360, 372, 382, 384, 405, 432, 465, 480, 496, 512, 540, 558, 573, 576, 620, 640, 648, 720, 744, 764, 768, 810, 837, 864, 930, 955, 960, 992, 1024, 1080, 1116, 1146, 1152, 1240, 1280, 1296, 1395, 1440, 1488, 1528, 1536, 1620, 1674, 1719, 1728, 1860, 1910, 1920, 1984, 2160, 2232, 2292, 2304, 2480, 2511, 2560, 2592, 2790, 2865, 2880, 2976, 3056, 3072, 3240, 3348, 3438, 3456, 3720, 3820, 3840, 3968, 4185, 4320, 4464, 4584, 4608, 4960, 5022, 5120, 5157, 5184, 5580, 5730, 5760, 5921, 5952, 6112, 6480, 6696, 6876, 6912, 7440, 7640, 7680, 7936, 8370, 8595, 8640, 8928, 9168, 9216, 9920, 10044, 10314, 10368, 11160, 11460, 11520, 11842, 11904, 12224, 12555, 12960, 13392, 13752, 13824, 14880, 15280, 15360, 15471, 15872, 16740, 17190, 17280, 17763, 17856, 18336, 19840, 20088, 20628, 20736, 22320, 22920, 23040, 23684, 23808, 24448, 25110, 25785, 25920, 26784, 27504, 27648, 29605, 29760, 30560, 30942, 31744, 33480, 34380, 34560, 35526, 35712, 36672, 39680, 40176, 41256, 41472, 44640, 45840, 46080, 47368, 47616, 48896, 50220, 51570, 51840, 53289, 53568, 55008, 59210, 59520, 61120, 61884, 66960, 68760, 69120, 71052, 71424, 73344, 77355, 79360, 80352, 82512, 82944, 88815, 89280, 91680, 94736, 95232, 97792, 100440, 103140, 103680, 106578, 107136, 110016, 118420, 119040, 122240, 123768, 133920, 137520, 138240, 142104, 142848, 146688, 154710, 158720, 159867, 160704, 165024, 177630, 178560, 183360, 189472, 195584, 200880, 206280, 207360, 213156, 214272, 220032, 236840, 238080, 244480, 247536, 266445, 267840, 275040, 284208, 285696, 293376, 309420, 319734, 321408, 330048, 355260, 357120, 366720, 378944, 401760, 412560, 414720, 426312, 428544, 440064, 473680, 476160, 479601, 488960, 495072, 532890, 535680, 550080, 568416, 586752, 618840, 639468, 642816, 660096, 710520, 714240, 733440, 757888, 799335, 803520, 825120, 852624, 857088, 880128, 947360, 959202, 977920, 990144, 1065780, 1071360, 1100160, 1136832, 1237680, 1278936, 1285632, 1320192, 1421040, 1428480, 1466880, 1515776, 1598670, 1607040, 1650240, 1705248, 1760256, 1894720, 1918404, 1980288, 2131560, 2142720, 2200320, 2273664, 2398005, 2475360, 2557872, 2571264, 2640384, 2842080, 2933760, 3031552, 3197340, 3214080, 3300480, 3410496, 3789440, 3836808, 3960576, 4263120, 4285440, 4400640, 4547328, 4796010, 4950720, 5115744, 5280768, 5684160, 6063104, 6394680, 6428160, 6600960, 6820992, 7578880, 7673616, 7921152, 8526240, 8801280, 9094656, 9592020, 9901440, 10231488, 11368320, 12789360, 12856320, 13201920, 13641984, 15157760, 15347232, 15842304, 17052480, 18189312, 19184040, 19802880, 20462976, 22736640, 25578720, 26403840, 27283968, 30315520, 30694464, 34104960, 38368080, 39605760, 40925952, 45473280, 51157440, 54567936, 61388928, 68209920, 76736160, 79211520, 81851904, 90946560, 102314880, 122777856, 136419840, 153472320, 163703808, 204629760, 245555712, 272839680, 306944640, 409259520, 491111424, 613889280, 818519040, 1227778560, 2455557120]

約数ペア:

[(1, 2455557120), (2, 1227778560), (3, 818519040), (4, 613889280), (5, 491111424), (6, 409259520), (8, 306944640), (9, 272839680), (10, 245555712), (12, 204629760), (15, 163703808), (16, 153472320), (18, 136419840), (20, 122777856), (24, 102314880), (27, 90946560), (30, 81851904), (31, 79211520), (32, 76736160), (36, 68209920), (40, 61388928), (45, 54567936), (48, 51157440), (54, 45473280), (60, 40925952), (62, 39605760), (64, 38368080), (72, 34104960), (80, 30694464), (81, 30315520), (90, 27283968), (93, 26403840), (96, 25578720), (108, 22736640), (120, 20462976), (124, 19802880), (128, 19184040), (135, 18189312), (144, 17052480), (155, 15842304), (160, 15347232), (162, 15157760), (180, 13641984), (186, 13201920), (191, 12856320), (192, 12789360), (216, 11368320), (240, 10231488), (248, 9901440), (256, 9592020), (270, 9094656), (279, 8801280), (288, 8526240), (310, 7921152), (320, 7673616), (324, 7578880), (360, 6820992), (372, 6600960), (382, 6428160), (384, 6394680), (405, 6063104), (432, 5684160), (465, 5280768), (480, 5115744), (496, 4950720), (512, 4796010), (540, 4547328), (558, 4400640), (573, 4285440), (576, 4263120), (620, 3960576), (640, 3836808), (648, 3789440), (720, 3410496), (744, 3300480), (764, 3214080), (768, 3197340), (810, 3031552), (837, 2933760), (864, 2842080), (930, 2640384), (955, 2571264), (960, 2557872), (992, 2475360), (1024, 2398005), (1080, 2273664), (1116, 2200320), (1146, 2142720), (1152, 2131560), (1240, 1980288), (1280, 1918404), (1296, 1894720), (1395, 1760256), (1440, 1705248), (1488, 1650240), (1528, 1607040), (1536, 1598670), (1620, 1515776), (1674, 1466880), (1719, 1428480), (1728, 1421040), (1860, 1320192), (1910, 1285632), (1920, 1278936), (1984, 1237680), (2160, 1136832), (2232, 1100160), (2292, 1071360), (2304, 1065780), (2480, 990144), (2511, 977920), (2560, 959202), (2592, 947360), (2790, 880128), (2865, 857088), (2880, 852624), (2976, 825120), (3056, 803520), (3072, 799335), (3240, 757888), (3348, 733440), (3438, 714240), (3456, 710520), (3720, 660096), (3820, 642816), (3840, 639468), (3968, 618840), (4185, 586752), (4320, 568416), (4464, 550080), (4584, 535680), (4608, 532890), (4960, 495072), (5022, 488960), (5120, 479601), (5157, 476160), (5184, 473680), (5580, 440064), (5730, 428544), (5760, 426312), (5921, 414720), (5952, 412560), (6112, 401760), (6480, 378944), (6696, 366720), (6876, 357120), (6912, 355260), (7440, 330048), (7640, 321408), (7680, 319734), (7936, 309420), (8370, 293376), (8595, 285696), (8640, 284208), (8928, 275040), (9168, 267840), (9216, 266445), (9920, 247536), (10044, 244480), (10314, 238080), (10368, 236840), (11160, 220032), (11460, 214272), (11520, 213156), (11842, 207360), (11904, 206280), (12224, 200880), (12555, 195584), (12960, 189472), (13392, 183360), (13752, 178560), (13824, 177630), (14880, 165024), (15280, 160704), (15360, 159867), (15471, 158720), (15872, 154710), (16740, 146688), (17190, 142848), (17280, 142104), (17763, 138240), (17856, 137520), (18336, 133920), (19840, 123768), (20088, 122240), (20628, 119040), (20736, 118420), (22320, 110016), (22920, 107136), (23040, 106578), (23684, 103680), (23808, 103140), (24448, 100440), (25110, 97792), (25785, 95232), (25920, 94736), (26784, 91680), (27504, 89280), (27648, 88815), (29605, 82944), (29760, 82512), (30560, 80352), (30942, 79360), (31744, 77355), (33480, 73344), (34380, 71424), (34560, 71052), (35526, 69120), (35712, 68760), (36672, 66960), (39680, 61884), (40176, 61120), (41256, 59520), (41472, 59210), (44640, 55008), (45840, 53568), (46080, 53289), (47368, 51840), (47616, 51570), (48896, 50220)]