15218098560

素因数分解:

$2^7\times 3^5\times 5^1\times 7^2\times {\mathrm{1997}}^1$

素因数の和:2045

約数の個数: 576

約数和(自身を含む): 63425391120

約数和(自身を除く): 48207292560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 243, 245, 252, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 384, 392, 405, 420, 432, 441, 448, 480, 486, 490, 504, 540, 560, 567, 576, 588, 630, 640, 648, 672, 720, 735, 756, 784, 810, 840, 864, 882, 896, 945, 960, 972, 980, 1008, 1080, 1120, 1134, 1152, 1176, 1215, 1260, 1296, 1323, 1344, 1440, 1470, 1512, 1568, 1620, 1680, 1701, 1728, 1764, 1890, 1920, 1944, 1960, 1997, 2016, 2160, 2205, 2240, 2268, 2352, 2430, 2520, 2592, 2646, 2688, 2835, 2880, 2940, 3024, 3136, 3240, 3360, 3402, 3456, 3528, 3780, 3888, 3920, 3969, 3994, 4032, 4320, 4410, 4480, 4536, 4704, 4860, 5040, 5184, 5292, 5670, 5760, 5880, 5991, 6048, 6272, 6480, 6615, 6720, 6804, 7056, 7560, 7776, 7840, 7938, 7988, 8064, 8505, 8640, 8820, 9072, 9408, 9720, 9985, 10080, 10368, 10584, 11340, 11760, 11907, 11982, 12096, 12960, 13230, 13440, 13608, 13979, 14112, 15120, 15552, 15680, 15876, 15976, 17010, 17280, 17640, 17973, 18144, 18816, 19440, 19845, 19970, 20160, 21168, 22680, 23520, 23814, 23964, 24192, 25920, 26460, 27216, 27958, 28224, 29955, 30240, 31104, 31360, 31752, 31952, 34020, 35280, 35946, 36288, 38880, 39690, 39940, 40320, 41937, 42336, 45360, 47040, 47628, 47928, 51840, 52920, 53919, 54432, 55916, 56448, 59535, 59910, 60480, 63504, 63904, 68040, 69895, 70560, 71892, 72576, 77760, 79380, 79880, 83874, 84672, 89865, 90720, 94080, 95256, 95856, 97853, 105840, 107838, 108864, 111832, 119070, 119820, 120960, 125811, 127008, 127808, 136080, 139790, 141120, 143784, 155520, 158760, 159760, 161757, 167748, 169344, 179730, 181440, 190512, 191712, 195706, 209685, 211680, 215676, 217728, 223664, 238140, 239640, 251622, 254016, 255616, 269595, 272160, 279580, 282240, 287568, 293559, 317520, 319520, 323514, 335496, 359460, 362880, 377433, 381024, 383424, 391412, 419370, 423360, 431352, 447328, 476280, 479280, 485271, 489265, 503244, 508032, 539190, 544320, 559160, 575136, 587118, 629055, 635040, 639040, 647028, 670992, 718920, 754866, 762048, 766848, 782824, 808785, 838740, 846720, 862704, 880677, 894656, 952560, 958560, 970542, 978530, 1006488, 1078380, 1088640, 1118320, 1132299, 1150272, 1174236, 1258110, 1270080, 1278080, 1294056, 1341984, 1437840, 1467795, 1509732, 1524096, 1565648, 1617570, 1677480, 1725408, 1761354, 1789312, 1887165, 1905120, 1917120, 1941084, 1957060, 2012976, 2156760, 2236640, 2264598, 2300544, 2348472, 2426355, 2516220, 2540160, 2588112, 2642031, 2683968, 2875680, 2935590, 3019464, 3131296, 3235140, 3354960, 3396897, 3450816, 3522708, 3774330, 3810240, 3834240, 3882168, 3914120, 4025952, 4313520, 4403385, 4473280, 4529196, 4696944, 4852710, 5032440, 5176224, 5284062, 5367936, 5661495, 5751360, 5871180, 6038928, 6262592, 6470280, 6709920, 6793794, 6901632, 7045416, 7548660, 7620480, 7764336, 7828240, 7926093, 8051904, 8627040, 8806770, 8946560, 9058392, 9393888, 9705420, 10064880, 10352448, 10568124, 11322990, 11502720, 11742360, 12077856, 12525184, 12940560, 13210155, 13419840, 13587588, 14090832, 15097320, 15528672, 15656480, 15852186, 16103808, 16984485, 17254080, 17613540, 18116784, 18787776, 19410840, 20129760, 20704896, 21136248, 22645980, 23484720, 23778279, 24155712, 25881120, 26420310, 26839680, 27175176, 28181664, 30194640, 31057344, 31312960, 31704372, 33968970, 34508160, 35227080, 36233568, 37575552, 38821680, 39630465, 40259520, 42272496, 45291960, 46969440, 47556558, 48311424, 51762240, 52840620, 54350352, 56363328, 60389280, 62114688, 62625920, 63408744, 67937940, 70454160, 72467136, 77643360, 79260930, 80519040, 84544992, 90583920, 93938880, 95113116, 103524480, 105681240, 108700704, 112726656, 118891395, 120778560, 126817488, 135875880, 140908320, 144934272, 155286720, 158521860, 169089984, 181167840, 187877760, 190226232, 211362480, 217401408, 237782790, 241557120, 253634976, 271751760, 281816640, 310573440, 317043720, 338179968, 362335680, 380452464, 422724960, 434802816, 475565580, 507269952, 543503520, 563633280, 634087440, 724671360, 760904928, 845449920, 951131160, 1014539904, 1087007040, 1268174880, 1521809856, 1690899840, 1902262320, 2174014080, 2536349760, 3043619712, 3804524640, 5072699520, 7609049280, 15218098560]

約数ペア:

[(1, 15218098560), (2, 7609049280), (3, 5072699520), (4, 3804524640), (5, 3043619712), (6, 2536349760), (7, 2174014080), (8, 1902262320), (9, 1690899840), (10, 1521809856), (12, 1268174880), (14, 1087007040), (15, 1014539904), (16, 951131160), (18, 845449920), (20, 760904928), (21, 724671360), (24, 634087440), (27, 563633280), (28, 543503520), (30, 507269952), (32, 475565580), (35, 434802816), (36, 422724960), (40, 380452464), (42, 362335680), (45, 338179968), (48, 317043720), (49, 310573440), (54, 281816640), (56, 271751760), (60, 253634976), (63, 241557120), (64, 237782790), (70, 217401408), (72, 211362480), (80, 190226232), (81, 187877760), (84, 181167840), (90, 169089984), (96, 158521860), (98, 155286720), (105, 144934272), (108, 140908320), (112, 135875880), (120, 126817488), (126, 120778560), (128, 118891395), (135, 112726656), (140, 108700704), (144, 105681240), (147, 103524480), (160, 95113116), (162, 93938880), (168, 90583920), (180, 84544992), (189, 80519040), (192, 79260930), (196, 77643360), (210, 72467136), (216, 70454160), (224, 67937940), (240, 63408744), (243, 62625920), (245, 62114688), (252, 60389280), (270, 56363328), (280, 54350352), (288, 52840620), (294, 51762240), (315, 48311424), (320, 47556558), (324, 46969440), (336, 45291960), (360, 42272496), (378, 40259520), (384, 39630465), (392, 38821680), (405, 37575552), (420, 36233568), (432, 35227080), (441, 34508160), (448, 33968970), (480, 31704372), (486, 31312960), (490, 31057344), (504, 30194640), (540, 28181664), (560, 27175176), (567, 26839680), (576, 26420310), (588, 25881120), (630, 24155712), (640, 23778279), (648, 23484720), (672, 22645980), (720, 21136248), (735, 20704896), (756, 20129760), (784, 19410840), (810, 18787776), (840, 18116784), (864, 17613540), (882, 17254080), (896, 16984485), (945, 16103808), (960, 15852186), (972, 15656480), (980, 15528672), (1008, 15097320), (1080, 14090832), (1120, 13587588), (1134, 13419840), (1152, 13210155), (1176, 12940560), (1215, 12525184), (1260, 12077856), (1296, 11742360), (1323, 11502720), (1344, 11322990), (1440, 10568124), (1470, 10352448), (1512, 10064880), (1568, 9705420), (1620, 9393888), (1680, 9058392), (1701, 8946560), (1728, 8806770), (1764, 8627040), (1890, 8051904), (1920, 7926093), (1944, 7828240), (1960, 7764336), (1997, 7620480), (2016, 7548660), (2160, 7045416), (2205, 6901632), (2240, 6793794), (2268, 6709920), (2352, 6470280), (2430, 6262592), (2520, 6038928), (2592, 5871180), (2646, 5751360), (2688, 5661495), (2835, 5367936), (2880, 5284062), (2940, 5176224), (3024, 5032440), (3136, 4852710), (3240, 4696944), (3360, 4529196), (3402, 4473280), (3456, 4403385), (3528, 4313520), (3780, 4025952), (3888, 3914120), (3920, 3882168), (3969, 3834240), (3994, 3810240), (4032, 3774330), (4320, 3522708), (4410, 3450816), (4480, 3396897), (4536, 3354960), (4704, 3235140), (4860, 3131296), (5040, 3019464), (5184, 2935590), (5292, 2875680), (5670, 2683968), (5760, 2642031), (5880, 2588112), (5991, 2540160), (6048, 2516220), (6272, 2426355), (6480, 2348472), (6615, 2300544), (6720, 2264598), (6804, 2236640), (7056, 2156760), (7560, 2012976), (7776, 1957060), (7840, 1941084), (7938, 1917120), (7988, 1905120), (8064, 1887165), (8505, 1789312), (8640, 1761354), (8820, 1725408), (9072, 1677480), (9408, 1617570), (9720, 1565648), (9985, 1524096), (10080, 1509732), (10368, 1467795), (10584, 1437840), (11340, 1341984), (11760, 1294056), (11907, 1278080), (11982, 1270080), (12096, 1258110), (12960, 1174236), (13230, 1150272), (13440, 1132299), (13608, 1118320), (13979, 1088640), (14112, 1078380), (15120, 1006488), (15552, 978530), (15680, 970542), (15876, 958560), (15976, 952560), (17010, 894656), (17280, 880677), (17640, 862704), (17973, 846720), (18144, 838740), (18816, 808785), (19440, 782824), (19845, 766848), (19970, 762048), (20160, 754866), (21168, 718920), (22680, 670992), (23520, 647028), (23814, 639040), (23964, 635040), (24192, 629055), (25920, 587118), (26460, 575136), (27216, 559160), (27958, 544320), (28224, 539190), (29955, 508032), (30240, 503244), (31104, 489265), (31360, 485271), (31752, 479280), (31952, 476280), (34020, 447328), (35280, 431352), (35946, 423360), (36288, 419370), (38880, 391412), (39690, 383424), (39940, 381024), (40320, 377433), (41937, 362880), (42336, 359460), (45360, 335496), (47040, 323514), (47628, 319520), (47928, 317520), (51840, 293559), (52920, 287568), (53919, 282240), (54432, 279580), (55916, 272160), (56448, 269595), (59535, 255616), (59910, 254016), (60480, 251622), (63504, 239640), (63904, 238140), (68040, 223664), (69895, 217728), (70560, 215676), (71892, 211680), (72576, 209685), (77760, 195706), (79380, 191712), (79880, 190512), (83874, 181440), (84672, 179730), (89865, 169344), (90720, 167748), (94080, 161757), (95256, 159760), (95856, 158760), (97853, 155520), (105840, 143784), (107838, 141120), (108864, 139790), (111832, 136080), (119070, 127808), (119820, 127008), (120960, 125811)]