1303223040

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{5387}}^1$

素因数の和:5424

約数の個数: 288

約数和(自身を含む): 5286274560

約数和(自身を除く): 3983051520

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, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5387, 5760, 6048, 6720, 6912, 7560, 8064, 8640, 8960, 10080, 10774, 11520, 12096, 13440, 15120, 16128, 16161, 17280, 20160, 21548, 24192, 26880, 26935, 30240, 32322, 34560, 37709, 40320, 43096, 48384, 48483, 53870, 60480, 64644, 75418, 80640, 80805, 86192, 96966, 107740, 113127, 120960, 129288, 145449, 150836, 161610, 172384, 188545, 193932, 215480, 226254, 241920, 242415, 258576, 290898, 301672, 323220, 339381, 344768, 377090, 387864, 430960, 452508, 484830, 517152, 565635, 581796, 603344, 646440, 678762, 689536, 727245, 754180, 775728, 861920, 905016, 969660, 1018143, 1034304, 1131270, 1163592, 1206688, 1292880, 1357524, 1379072, 1454490, 1508360, 1551456, 1696905, 1723840, 1810032, 1939320, 2036286, 2068608, 2262540, 2327184, 2413376, 2585760, 2715048, 2908980, 3016720, 3102912, 3393810, 3447680, 3620064, 3878640, 4072572, 4137216, 4525080, 4654368, 4826752, 5090715, 5171520, 5430096, 5817960, 6033440, 6205824, 6787620, 6895360, 7240128, 7757280, 8145144, 9050160, 9308736, 9653504, 10181430, 10343040, 10860192, 11635920, 12066880, 12411648, 13575240, 14480256, 15514560, 16290288, 18100320, 18617472, 20362860, 20686080, 21720384, 23271840, 24133760, 27150480, 28960512, 31029120, 32580576, 36200640, 37234944, 40725720, 43440768, 46543680, 48267520, 54300960, 62058240, 65161152, 72401280, 81451440, 86881536, 93087360, 108601920, 130322304, 144802560, 162902880, 186174720, 217203840, 260644608, 325805760, 434407680, 651611520, 1303223040]

約数ペア:

[(1, 1303223040), (2, 651611520), (3, 434407680), (4, 325805760), (5, 260644608), (6, 217203840), (7, 186174720), (8, 162902880), (9, 144802560), (10, 130322304), (12, 108601920), (14, 93087360), (15, 86881536), (16, 81451440), (18, 72401280), (20, 65161152), (21, 62058240), (24, 54300960), (27, 48267520), (28, 46543680), (30, 43440768), (32, 40725720), (35, 37234944), (36, 36200640), (40, 32580576), (42, 31029120), (45, 28960512), (48, 27150480), (54, 24133760), (56, 23271840), (60, 21720384), (63, 20686080), (64, 20362860), (70, 18617472), (72, 18100320), (80, 16290288), (84, 15514560), (90, 14480256), (96, 13575240), (105, 12411648), (108, 12066880), (112, 11635920), (120, 10860192), (126, 10343040), (128, 10181430), (135, 9653504), (140, 9308736), (144, 9050160), (160, 8145144), (168, 7757280), (180, 7240128), (189, 6895360), (192, 6787620), (210, 6205824), (216, 6033440), (224, 5817960), (240, 5430096), (252, 5171520), (256, 5090715), (270, 4826752), (280, 4654368), (288, 4525080), (315, 4137216), (320, 4072572), (336, 3878640), (360, 3620064), (378, 3447680), (384, 3393810), (420, 3102912), (432, 3016720), (448, 2908980), (480, 2715048), (504, 2585760), (540, 2413376), (560, 2327184), (576, 2262540), (630, 2068608), (640, 2036286), (672, 1939320), (720, 1810032), (756, 1723840), (768, 1696905), (840, 1551456), (864, 1508360), (896, 1454490), (945, 1379072), (960, 1357524), (1008, 1292880), (1080, 1206688), (1120, 1163592), (1152, 1131270), (1260, 1034304), (1280, 1018143), (1344, 969660), (1440, 905016), (1512, 861920), (1680, 775728), (1728, 754180), (1792, 727245), (1890, 689536), (1920, 678762), (2016, 646440), (2160, 603344), (2240, 581796), (2304, 565635), (2520, 517152), (2688, 484830), (2880, 452508), (3024, 430960), (3360, 387864), (3456, 377090), (3780, 344768), (3840, 339381), (4032, 323220), (4320, 301672), (4480, 290898), (5040, 258576), (5376, 242415), (5387, 241920), (5760, 226254), (6048, 215480), (6720, 193932), (6912, 188545), (7560, 172384), (8064, 161610), (8640, 150836), (8960, 145449), (10080, 129288), (10774, 120960), (11520, 113127), (12096, 107740), (13440, 96966), (15120, 86192), (16128, 80805), (16161, 80640), (17280, 75418), (20160, 64644), (21548, 60480), (24192, 53870), (26880, 48483), (26935, 48384), (30240, 43096), (32322, 40320), (34560, 37709)]