1244302080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:444

約数の個数: 432

約数和(自身を含む): 4907316960

約数和(自身を除く): 3663014880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 49, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 98, 102, 105, 112, 119, 120, 128, 136, 140, 147, 160, 168, 170, 192, 196, 204, 210, 224, 238, 240, 245, 255, 256, 272, 280, 294, 320, 336, 340, 357, 384, 389, 392, 408, 420, 448, 476, 480, 490, 510, 544, 560, 588, 595, 640, 672, 680, 714, 735, 768, 778, 784, 816, 833, 840, 896, 952, 960, 980, 1020, 1088, 1120, 1167, 1176, 1190, 1280, 1344, 1360, 1428, 1470, 1556, 1568, 1632, 1666, 1680, 1785, 1792, 1904, 1920, 1945, 1960, 2040, 2176, 2240, 2334, 2352, 2380, 2499, 2688, 2720, 2723, 2856, 2940, 3112, 3136, 3264, 3332, 3360, 3570, 3808, 3840, 3890, 3920, 4080, 4165, 4352, 4480, 4668, 4704, 4760, 4998, 5376, 5440, 5446, 5712, 5835, 5880, 6224, 6272, 6528, 6613, 6664, 6720, 7140, 7616, 7780, 7840, 8160, 8169, 8330, 8960, 9336, 9408, 9520, 9996, 10880, 10892, 11424, 11670, 11760, 12448, 12495, 12544, 13056, 13226, 13328, 13440, 13615, 14280, 15232, 15560, 15680, 16320, 16338, 16660, 18672, 18816, 19040, 19061, 19839, 19992, 21760, 21784, 22848, 23340, 23520, 24896, 24990, 26452, 26656, 26880, 27230, 28560, 30464, 31120, 31360, 32640, 32676, 33065, 33320, 37344, 37632, 38080, 38122, 39678, 39984, 40845, 43568, 45696, 46291, 46680, 47040, 49792, 49980, 52904, 53312, 54460, 57120, 57183, 62240, 62720, 65280, 65352, 66130, 66640, 74688, 76160, 76244, 79356, 79968, 81690, 87136, 91392, 92582, 93360, 94080, 95305, 99195, 99584, 99960, 105808, 106624, 108920, 114240, 114366, 124480, 130704, 132260, 133280, 138873, 149376, 152320, 152488, 158712, 159936, 163380, 174272, 185164, 186720, 188160, 190610, 198390, 199920, 211616, 213248, 217840, 228480, 228732, 231455, 248960, 261408, 264520, 266560, 277746, 285915, 298752, 304976, 317424, 319872, 324037, 326760, 348544, 370328, 373440, 381220, 396780, 399840, 423232, 435680, 456960, 457464, 462910, 497920, 522816, 529040, 533120, 555492, 571830, 609952, 634848, 639744, 648074, 653520, 694365, 697088, 740656, 746880, 762440, 793560, 799680, 846464, 871360, 914928, 925820, 972111, 1045632, 1058080, 1066240, 1110984, 1143660, 1219904, 1269696, 1296148, 1307040, 1388730, 1481312, 1493760, 1524880, 1587120, 1599360, 1620185, 1692928, 1742720, 1829856, 1851640, 1944222, 2091264, 2116160, 2221968, 2287320, 2439808, 2539392, 2592296, 2614080, 2777460, 2962624, 3049760, 3174240, 3198720, 3240370, 3485440, 3659712, 3703280, 3888444, 4232320, 4443936, 4574640, 4860555, 4879616, 5078784, 5184592, 5228160, 5554920, 5925248, 6099520, 6348480, 6480740, 7319424, 7406560, 7776888, 8464640, 8887872, 9149280, 9721110, 10369184, 10456320, 11109840, 11850496, 12199040, 12696960, 12961480, 14638848, 14813120, 15553776, 17775744, 18298560, 19442220, 20738368, 22219680, 24398080, 25393920, 25922960, 29626240, 31107552, 35551488, 36597120, 38884440, 41476736, 44439360, 51845920, 59252480, 62215104, 73194240, 77768880, 82953472, 88878720, 103691840, 124430208, 155537760, 177757440, 207383680, 248860416, 311075520, 414767360, 622151040, 1244302080]

約数ペア:

[(1, 1244302080), (2, 622151040), (3, 414767360), (4, 311075520), (5, 248860416), (6, 207383680), (7, 177757440), (8, 155537760), (10, 124430208), (12, 103691840), (14, 88878720), (15, 82953472), (16, 77768880), (17, 73194240), (20, 62215104), (21, 59252480), (24, 51845920), (28, 44439360), (30, 41476736), (32, 38884440), (34, 36597120), (35, 35551488), (40, 31107552), (42, 29626240), (48, 25922960), (49, 25393920), (51, 24398080), (56, 22219680), (60, 20738368), (64, 19442220), (68, 18298560), (70, 17775744), (80, 15553776), (84, 14813120), (85, 14638848), (96, 12961480), (98, 12696960), (102, 12199040), (105, 11850496), (112, 11109840), (119, 10456320), (120, 10369184), (128, 9721110), (136, 9149280), (140, 8887872), (147, 8464640), (160, 7776888), (168, 7406560), (170, 7319424), (192, 6480740), (196, 6348480), (204, 6099520), (210, 5925248), (224, 5554920), (238, 5228160), (240, 5184592), (245, 5078784), (255, 4879616), (256, 4860555), (272, 4574640), (280, 4443936), (294, 4232320), (320, 3888444), (336, 3703280), (340, 3659712), (357, 3485440), (384, 3240370), (389, 3198720), (392, 3174240), (408, 3049760), (420, 2962624), (448, 2777460), (476, 2614080), (480, 2592296), (490, 2539392), (510, 2439808), (544, 2287320), (560, 2221968), (588, 2116160), (595, 2091264), (640, 1944222), (672, 1851640), (680, 1829856), (714, 1742720), (735, 1692928), (768, 1620185), (778, 1599360), (784, 1587120), (816, 1524880), (833, 1493760), (840, 1481312), (896, 1388730), (952, 1307040), (960, 1296148), (980, 1269696), (1020, 1219904), (1088, 1143660), (1120, 1110984), (1167, 1066240), (1176, 1058080), (1190, 1045632), (1280, 972111), (1344, 925820), (1360, 914928), (1428, 871360), (1470, 846464), (1556, 799680), (1568, 793560), (1632, 762440), (1666, 746880), (1680, 740656), (1785, 697088), (1792, 694365), (1904, 653520), (1920, 648074), (1945, 639744), (1960, 634848), (2040, 609952), (2176, 571830), (2240, 555492), (2334, 533120), (2352, 529040), (2380, 522816), (2499, 497920), (2688, 462910), (2720, 457464), (2723, 456960), (2856, 435680), (2940, 423232), (3112, 399840), (3136, 396780), (3264, 381220), (3332, 373440), (3360, 370328), (3570, 348544), (3808, 326760), (3840, 324037), (3890, 319872), (3920, 317424), (4080, 304976), (4165, 298752), (4352, 285915), (4480, 277746), (4668, 266560), (4704, 264520), (4760, 261408), (4998, 248960), (5376, 231455), (5440, 228732), (5446, 228480), (5712, 217840), (5835, 213248), (5880, 211616), (6224, 199920), (6272, 198390), (6528, 190610), (6613, 188160), (6664, 186720), (6720, 185164), (7140, 174272), (7616, 163380), (7780, 159936), (7840, 158712), (8160, 152488), (8169, 152320), (8330, 149376), (8960, 138873), (9336, 133280), (9408, 132260), (9520, 130704), (9996, 124480), (10880, 114366), (10892, 114240), (11424, 108920), (11670, 106624), (11760, 105808), (12448, 99960), (12495, 99584), (12544, 99195), (13056, 95305), (13226, 94080), (13328, 93360), (13440, 92582), (13615, 91392), (14280, 87136), (15232, 81690), (15560, 79968), (15680, 79356), (16320, 76244), (16338, 76160), (16660, 74688), (18672, 66640), (18816, 66130), (19040, 65352), (19061, 65280), (19839, 62720), (19992, 62240), (21760, 57183), (21784, 57120), (22848, 54460), (23340, 53312), (23520, 52904), (24896, 49980), (24990, 49792), (26452, 47040), (26656, 46680), (26880, 46291), (27230, 45696), (28560, 43568), (30464, 40845), (31120, 39984), (31360, 39678), (32640, 38122), (32676, 38080), (33065, 37632), (33320, 37344)]