2944331520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{349}}^1$

素因数の和:412

約数の個数: 288

約数和(自身を含む): 10215912000

約数和(自身を除く): 7271580480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 169, 192, 195, 208, 240, 256, 260, 312, 320, 338, 349, 384, 390, 416, 480, 507, 520, 624, 640, 676, 698, 768, 780, 832, 845, 960, 1014, 1040, 1047, 1248, 1280, 1352, 1396, 1560, 1664, 1690, 1745, 1920, 2028, 2080, 2094, 2197, 2496, 2535, 2704, 2792, 3120, 3328, 3380, 3490, 3840, 4056, 4160, 4188, 4394, 4537, 4992, 5070, 5235, 5408, 5584, 6240, 6591, 6760, 6980, 8112, 8320, 8376, 8788, 9074, 9984, 10140, 10470, 10816, 10985, 11168, 12480, 13182, 13520, 13611, 13960, 16224, 16640, 16752, 17576, 18148, 20280, 20940, 21632, 21970, 22336, 22685, 24960, 26364, 27040, 27222, 27920, 32448, 32955, 33504, 35152, 36296, 40560, 41880, 43264, 43940, 44672, 45370, 49920, 52728, 54080, 54444, 55840, 58981, 64896, 65910, 67008, 68055, 70304, 72592, 81120, 83760, 87880, 89344, 90740, 105456, 108160, 108888, 111680, 117962, 129792, 131820, 134016, 136110, 140608, 145184, 162240, 167520, 175760, 176943, 181480, 210912, 216320, 217776, 223360, 235924, 263640, 268032, 272220, 281216, 290368, 294905, 324480, 335040, 351520, 353886, 362960, 421824, 435552, 446720, 471848, 527280, 544440, 562432, 580736, 589810, 648960, 670080, 703040, 707772, 725920, 766753, 843648, 871104, 884715, 943696, 1054560, 1088880, 1161472, 1179620, 1340160, 1406080, 1415544, 1451840, 1533506, 1687296, 1742208, 1769430, 1887392, 2109120, 2177760, 2300259, 2359240, 2812160, 2831088, 2903680, 3067012, 3484416, 3538860, 3774784, 3833765, 4218240, 4355520, 4600518, 4718480, 5662176, 5807360, 6134024, 7077720, 7549568, 7667530, 8436480, 8711040, 9201036, 9436960, 11324352, 11501295, 12268048, 14155440, 15099136, 15335060, 17422080, 18402072, 18873920, 22648704, 23002590, 24536096, 28310880, 30670120, 36804144, 37747840, 45297408, 46005180, 49072192, 56621760, 61340240, 73608288, 75495680, 92010360, 98144384, 113243520, 122680480, 147216576, 184020720, 196288768, 226487040, 245360960, 294433152, 368041440, 490721920, 588866304, 736082880, 981443840, 1472165760, 2944331520]

約数ペア:

[(1, 2944331520), (2, 1472165760), (3, 981443840), (4, 736082880), (5, 588866304), (6, 490721920), (8, 368041440), (10, 294433152), (12, 245360960), (13, 226487040), (15, 196288768), (16, 184020720), (20, 147216576), (24, 122680480), (26, 113243520), (30, 98144384), (32, 92010360), (39, 75495680), (40, 73608288), (48, 61340240), (52, 56621760), (60, 49072192), (64, 46005180), (65, 45297408), (78, 37747840), (80, 36804144), (96, 30670120), (104, 28310880), (120, 24536096), (128, 23002590), (130, 22648704), (156, 18873920), (160, 18402072), (169, 17422080), (192, 15335060), (195, 15099136), (208, 14155440), (240, 12268048), (256, 11501295), (260, 11324352), (312, 9436960), (320, 9201036), (338, 8711040), (349, 8436480), (384, 7667530), (390, 7549568), (416, 7077720), (480, 6134024), (507, 5807360), (520, 5662176), (624, 4718480), (640, 4600518), (676, 4355520), (698, 4218240), (768, 3833765), (780, 3774784), (832, 3538860), (845, 3484416), (960, 3067012), (1014, 2903680), (1040, 2831088), (1047, 2812160), (1248, 2359240), (1280, 2300259), (1352, 2177760), (1396, 2109120), (1560, 1887392), (1664, 1769430), (1690, 1742208), (1745, 1687296), (1920, 1533506), (2028, 1451840), (2080, 1415544), (2094, 1406080), (2197, 1340160), (2496, 1179620), (2535, 1161472), (2704, 1088880), (2792, 1054560), (3120, 943696), (3328, 884715), (3380, 871104), (3490, 843648), (3840, 766753), (4056, 725920), (4160, 707772), (4188, 703040), (4394, 670080), (4537, 648960), (4992, 589810), (5070, 580736), (5235, 562432), (5408, 544440), (5584, 527280), (6240, 471848), (6591, 446720), (6760, 435552), (6980, 421824), (8112, 362960), (8320, 353886), (8376, 351520), (8788, 335040), (9074, 324480), (9984, 294905), (10140, 290368), (10470, 281216), (10816, 272220), (10985, 268032), (11168, 263640), (12480, 235924), (13182, 223360), (13520, 217776), (13611, 216320), (13960, 210912), (16224, 181480), (16640, 176943), (16752, 175760), (17576, 167520), (18148, 162240), (20280, 145184), (20940, 140608), (21632, 136110), (21970, 134016), (22336, 131820), (22685, 129792), (24960, 117962), (26364, 111680), (27040, 108888), (27222, 108160), (27920, 105456), (32448, 90740), (32955, 89344), (33504, 87880), (35152, 83760), (36296, 81120), (40560, 72592), (41880, 70304), (43264, 68055), (43940, 67008), (44672, 65910), (45370, 64896), (49920, 58981), (52728, 55840), (54080, 54444)]