1227346560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{587}}^1$

素因数の和:637

約数の個数: 384

約数和(自身を含む): 4786084800

約数和(自身を除く): 3558738240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 121, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 242, 264, 270, 288, 297, 320, 330, 352, 360, 363, 384, 396, 432, 440, 480, 484, 495, 528, 540, 576, 587, 594, 605, 640, 660, 704, 720, 726, 792, 864, 880, 960, 968, 990, 1056, 1080, 1089, 1152, 1174, 1188, 1210, 1320, 1408, 1440, 1452, 1485, 1584, 1728, 1760, 1761, 1815, 1920, 1936, 1980, 2112, 2160, 2178, 2348, 2376, 2420, 2640, 2880, 2904, 2935, 2970, 3168, 3267, 3456, 3520, 3522, 3630, 3872, 3960, 4224, 4320, 4356, 4696, 4752, 4840, 5280, 5283, 5445, 5760, 5808, 5870, 5940, 6336, 6457, 6534, 7040, 7044, 7260, 7744, 7920, 8640, 8712, 8805, 9392, 9504, 9680, 10560, 10566, 10890, 11616, 11740, 11880, 12672, 12914, 13068, 14088, 14520, 15488, 15840, 15849, 16335, 17280, 17424, 17610, 18784, 19008, 19360, 19371, 21120, 21132, 21780, 23232, 23480, 23760, 25828, 26136, 26415, 28176, 29040, 31680, 31698, 32285, 32670, 34848, 35220, 37568, 38016, 38720, 38742, 42264, 43560, 46464, 46960, 47520, 51656, 52272, 52830, 56352, 58080, 58113, 63360, 63396, 64570, 65340, 69696, 70440, 71027, 75136, 77440, 77484, 79245, 84528, 87120, 93920, 95040, 96855, 103312, 104544, 105660, 112704, 116160, 116226, 126792, 129140, 130680, 139392, 140880, 142054, 154968, 158490, 169056, 174240, 174339, 187840, 190080, 193710, 206624, 209088, 211320, 213081, 225408, 232320, 232452, 253584, 258280, 261360, 281760, 284108, 290565, 309936, 316980, 338112, 348480, 348678, 355135, 375680, 387420, 413248, 418176, 422640, 426162, 464904, 507168, 516560, 522720, 563520, 568216, 581130, 619872, 633960, 639243, 676224, 696960, 697356, 710270, 774840, 826496, 845280, 852324, 871695, 929808, 1014336, 1033120, 1045440, 1065405, 1127040, 1136432, 1162260, 1239744, 1267920, 1278486, 1394712, 1420540, 1549680, 1690560, 1704648, 1743390, 1859616, 1917729, 2028672, 2066240, 2090880, 2130810, 2272864, 2324520, 2479488, 2535840, 2556972, 2789424, 2841080, 3099360, 3196215, 3381120, 3409296, 3486780, 3719232, 3835458, 4132480, 4261620, 4545728, 4649040, 5071680, 5113944, 5578848, 5682160, 6198720, 6392430, 6818592, 6973560, 7438464, 7670916, 8523240, 9091456, 9298080, 9588645, 10143360, 10227888, 11157696, 11364320, 12397440, 12784860, 13637184, 13947120, 15341832, 17046480, 18596160, 19177290, 20455776, 22315392, 22728640, 25569720, 27274368, 27894240, 30683664, 34092960, 37192320, 38354580, 40911552, 45457280, 51139440, 55788480, 61367328, 68185920, 76709160, 81823104, 102278880, 111576960, 122734656, 136371840, 153418320, 204557760, 245469312, 306836640, 409115520, 613673280, 1227346560]

約数ペア:

[(1, 1227346560), (2, 613673280), (3, 409115520), (4, 306836640), (5, 245469312), (6, 204557760), (8, 153418320), (9, 136371840), (10, 122734656), (11, 111576960), (12, 102278880), (15, 81823104), (16, 76709160), (18, 68185920), (20, 61367328), (22, 55788480), (24, 51139440), (27, 45457280), (30, 40911552), (32, 38354580), (33, 37192320), (36, 34092960), (40, 30683664), (44, 27894240), (45, 27274368), (48, 25569720), (54, 22728640), (55, 22315392), (60, 20455776), (64, 19177290), (66, 18596160), (72, 17046480), (80, 15341832), (88, 13947120), (90, 13637184), (96, 12784860), (99, 12397440), (108, 11364320), (110, 11157696), (120, 10227888), (121, 10143360), (128, 9588645), (132, 9298080), (135, 9091456), (144, 8523240), (160, 7670916), (165, 7438464), (176, 6973560), (180, 6818592), (192, 6392430), (198, 6198720), (216, 5682160), (220, 5578848), (240, 5113944), (242, 5071680), (264, 4649040), (270, 4545728), (288, 4261620), (297, 4132480), (320, 3835458), (330, 3719232), (352, 3486780), (360, 3409296), (363, 3381120), (384, 3196215), (396, 3099360), (432, 2841080), (440, 2789424), (480, 2556972), (484, 2535840), (495, 2479488), (528, 2324520), (540, 2272864), (576, 2130810), (587, 2090880), (594, 2066240), (605, 2028672), (640, 1917729), (660, 1859616), (704, 1743390), (720, 1704648), (726, 1690560), (792, 1549680), (864, 1420540), (880, 1394712), (960, 1278486), (968, 1267920), (990, 1239744), (1056, 1162260), (1080, 1136432), (1089, 1127040), (1152, 1065405), (1174, 1045440), (1188, 1033120), (1210, 1014336), (1320, 929808), (1408, 871695), (1440, 852324), (1452, 845280), (1485, 826496), (1584, 774840), (1728, 710270), (1760, 697356), (1761, 696960), (1815, 676224), (1920, 639243), (1936, 633960), (1980, 619872), (2112, 581130), (2160, 568216), (2178, 563520), (2348, 522720), (2376, 516560), (2420, 507168), (2640, 464904), (2880, 426162), (2904, 422640), (2935, 418176), (2970, 413248), (3168, 387420), (3267, 375680), (3456, 355135), (3520, 348678), (3522, 348480), (3630, 338112), (3872, 316980), (3960, 309936), (4224, 290565), (4320, 284108), (4356, 281760), (4696, 261360), (4752, 258280), (4840, 253584), (5280, 232452), (5283, 232320), (5445, 225408), (5760, 213081), (5808, 211320), (5870, 209088), (5940, 206624), (6336, 193710), (6457, 190080), (6534, 187840), (7040, 174339), (7044, 174240), (7260, 169056), (7744, 158490), (7920, 154968), (8640, 142054), (8712, 140880), (8805, 139392), (9392, 130680), (9504, 129140), (9680, 126792), (10560, 116226), (10566, 116160), (10890, 112704), (11616, 105660), (11740, 104544), (11880, 103312), (12672, 96855), (12914, 95040), (13068, 93920), (14088, 87120), (14520, 84528), (15488, 79245), (15840, 77484), (15849, 77440), (16335, 75136), (17280, 71027), (17424, 70440), (17610, 69696), (18784, 65340), (19008, 64570), (19360, 63396), (19371, 63360), (21120, 58113), (21132, 58080), (21780, 56352), (23232, 52830), (23480, 52272), (23760, 51656), (25828, 47520), (26136, 46960), (26415, 46464), (28176, 43560), (29040, 42264), (31680, 38742), (31698, 38720), (32285, 38016), (32670, 37568), (34848, 35220)]