1248535680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:636

約数の個数: 384

約数和(自身を含む): 4839108480

約数和(自身を除く): 3590572800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 49, 56, 60, 64, 69, 70, 80, 84, 92, 96, 98, 105, 112, 115, 120, 128, 138, 140, 147, 160, 161, 168, 184, 192, 196, 210, 224, 230, 240, 245, 276, 280, 294, 320, 322, 336, 345, 368, 384, 392, 420, 448, 460, 480, 483, 490, 552, 560, 577, 588, 640, 644, 672, 690, 735, 736, 784, 805, 840, 896, 920, 960, 966, 980, 1104, 1120, 1127, 1154, 1176, 1288, 1344, 1380, 1470, 1472, 1568, 1610, 1680, 1731, 1840, 1920, 1932, 1960, 2208, 2240, 2254, 2308, 2352, 2415, 2576, 2688, 2760, 2885, 2940, 2944, 3136, 3220, 3360, 3381, 3462, 3680, 3864, 3920, 4039, 4416, 4480, 4508, 4616, 4704, 4830, 5152, 5520, 5635, 5770, 5880, 6272, 6440, 6720, 6762, 6924, 7360, 7728, 7840, 8078, 8655, 8832, 9016, 9232, 9408, 9660, 10304, 11040, 11270, 11540, 11760, 12117, 12880, 13271, 13440, 13524, 13848, 14720, 15456, 15680, 16156, 16905, 17310, 18032, 18464, 18816, 19320, 20195, 20608, 22080, 22540, 23080, 23520, 24234, 25760, 26542, 27048, 27696, 28273, 30912, 31360, 32312, 33810, 34620, 36064, 36928, 38640, 39813, 40390, 44160, 45080, 46160, 47040, 48468, 51520, 53084, 54096, 55392, 56546, 60585, 61824, 64624, 66355, 67620, 69240, 72128, 73856, 77280, 79626, 80780, 84819, 90160, 92320, 92897, 94080, 96936, 103040, 106168, 108192, 110784, 113092, 121170, 129248, 132710, 135240, 138480, 141365, 144256, 154560, 159252, 161560, 169638, 180320, 184640, 185794, 193872, 199065, 212336, 216384, 221568, 226184, 242340, 258496, 265420, 270480, 276960, 278691, 282730, 309120, 318504, 323120, 339276, 360640, 369280, 371588, 387744, 398130, 424095, 424672, 432768, 452368, 464485, 484680, 516992, 530840, 540960, 553920, 557382, 565460, 637008, 646240, 650279, 678552, 721280, 743176, 775488, 796260, 848190, 849344, 904736, 928970, 969360, 1061680, 1081920, 1107840, 1114764, 1130920, 1274016, 1292480, 1300558, 1357104, 1393455, 1486352, 1550976, 1592520, 1696380, 1698688, 1809472, 1857940, 1938720, 1950837, 2123360, 2163840, 2229528, 2261840, 2548032, 2584960, 2601116, 2714208, 2786910, 2972704, 3185040, 3251395, 3392760, 3618944, 3715880, 3877440, 3901674, 4246720, 4459056, 4523680, 5096064, 5202232, 5428416, 5573820, 5945408, 6370080, 6502790, 6785520, 7431760, 7754880, 7803348, 8493440, 8918112, 9047360, 9754185, 10404464, 10856832, 11147640, 11890816, 12740160, 13005580, 13571040, 14863520, 15606696, 17836224, 18094720, 19508370, 20808928, 22295280, 25480320, 26011160, 27142080, 29727040, 31213392, 35672448, 39016740, 41617856, 44590560, 52022320, 54284160, 59454080, 62426784, 78033480, 83235712, 89181120, 104044640, 124853568, 156066960, 178362240, 208089280, 249707136, 312133920, 416178560, 624267840, 1248535680]

約数ペア:

[(1, 1248535680), (2, 624267840), (3, 416178560), (4, 312133920), (5, 249707136), (6, 208089280), (7, 178362240), (8, 156066960), (10, 124853568), (12, 104044640), (14, 89181120), (15, 83235712), (16, 78033480), (20, 62426784), (21, 59454080), (23, 54284160), (24, 52022320), (28, 44590560), (30, 41617856), (32, 39016740), (35, 35672448), (40, 31213392), (42, 29727040), (46, 27142080), (48, 26011160), (49, 25480320), (56, 22295280), (60, 20808928), (64, 19508370), (69, 18094720), (70, 17836224), (80, 15606696), (84, 14863520), (92, 13571040), (96, 13005580), (98, 12740160), (105, 11890816), (112, 11147640), (115, 10856832), (120, 10404464), (128, 9754185), (138, 9047360), (140, 8918112), (147, 8493440), (160, 7803348), (161, 7754880), (168, 7431760), (184, 6785520), (192, 6502790), (196, 6370080), (210, 5945408), (224, 5573820), (230, 5428416), (240, 5202232), (245, 5096064), (276, 4523680), (280, 4459056), (294, 4246720), (320, 3901674), (322, 3877440), (336, 3715880), (345, 3618944), (368, 3392760), (384, 3251395), (392, 3185040), (420, 2972704), (448, 2786910), (460, 2714208), (480, 2601116), (483, 2584960), (490, 2548032), (552, 2261840), (560, 2229528), (577, 2163840), (588, 2123360), (640, 1950837), (644, 1938720), (672, 1857940), (690, 1809472), (735, 1698688), (736, 1696380), (784, 1592520), (805, 1550976), (840, 1486352), (896, 1393455), (920, 1357104), (960, 1300558), (966, 1292480), (980, 1274016), (1104, 1130920), (1120, 1114764), (1127, 1107840), (1154, 1081920), (1176, 1061680), (1288, 969360), (1344, 928970), (1380, 904736), (1470, 849344), (1472, 848190), (1568, 796260), (1610, 775488), (1680, 743176), (1731, 721280), (1840, 678552), (1920, 650279), (1932, 646240), (1960, 637008), (2208, 565460), (2240, 557382), (2254, 553920), (2308, 540960), (2352, 530840), (2415, 516992), (2576, 484680), (2688, 464485), (2760, 452368), (2885, 432768), (2940, 424672), (2944, 424095), (3136, 398130), (3220, 387744), (3360, 371588), (3381, 369280), (3462, 360640), (3680, 339276), (3864, 323120), (3920, 318504), (4039, 309120), (4416, 282730), (4480, 278691), (4508, 276960), (4616, 270480), (4704, 265420), (4830, 258496), (5152, 242340), (5520, 226184), (5635, 221568), (5770, 216384), (5880, 212336), (6272, 199065), (6440, 193872), (6720, 185794), (6762, 184640), (6924, 180320), (7360, 169638), (7728, 161560), (7840, 159252), (8078, 154560), (8655, 144256), (8832, 141365), (9016, 138480), (9232, 135240), (9408, 132710), (9660, 129248), (10304, 121170), (11040, 113092), (11270, 110784), (11540, 108192), (11760, 106168), (12117, 103040), (12880, 96936), (13271, 94080), (13440, 92897), (13524, 92320), (13848, 90160), (14720, 84819), (15456, 80780), (15680, 79626), (16156, 77280), (16905, 73856), (17310, 72128), (18032, 69240), (18464, 67620), (18816, 66355), (19320, 64624), (20195, 61824), (20608, 60585), (22080, 56546), (22540, 55392), (23080, 54096), (23520, 53084), (24234, 51520), (25760, 48468), (26542, 47040), (27048, 46160), (27696, 45080), (28273, 44160), (30912, 40390), (31360, 39813), (32312, 38640), (33810, 36928), (34620, 36064)]