1531845120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:335

約数の個数: 320

約数和(自身を含む): 5375905920

約数和(自身を除く): 3844060800

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, 67, 78, 80, 96, 104, 120, 128, 130, 134, 156, 160, 192, 195, 201, 208, 229, 240, 256, 260, 268, 312, 320, 335, 384, 390, 402, 416, 458, 480, 512, 520, 536, 624, 640, 670, 687, 768, 780, 804, 832, 871, 916, 960, 1005, 1040, 1072, 1145, 1248, 1280, 1340, 1374, 1536, 1560, 1608, 1664, 1742, 1832, 1920, 2010, 2080, 2144, 2290, 2496, 2560, 2613, 2680, 2748, 2977, 3120, 3216, 3328, 3435, 3484, 3664, 3840, 4020, 4160, 4288, 4355, 4580, 4992, 5226, 5360, 5496, 5954, 6240, 6432, 6656, 6870, 6968, 7328, 7680, 8040, 8320, 8576, 8710, 8931, 9160, 9984, 10452, 10720, 10992, 11908, 12480, 12864, 13065, 13740, 13936, 14656, 14885, 15343, 16080, 16640, 17152, 17420, 17862, 18320, 19968, 20904, 21440, 21984, 23816, 24960, 25728, 26130, 27480, 27872, 29312, 29770, 30686, 32160, 33280, 34304, 34840, 35724, 36640, 41808, 42880, 43968, 44655, 46029, 47632, 49920, 51456, 52260, 54960, 55744, 58624, 59540, 61372, 64320, 69680, 71448, 73280, 76715, 83616, 85760, 87936, 89310, 92058, 95264, 99840, 102912, 104520, 109920, 111488, 117248, 119080, 122744, 128640, 139360, 142896, 146560, 153430, 167232, 171520, 175872, 178620, 184116, 190528, 199459, 209040, 219840, 222976, 230145, 238160, 245488, 257280, 278720, 285792, 293120, 306860, 334464, 351744, 357240, 368232, 381056, 398918, 418080, 439680, 445952, 460290, 476320, 490976, 514560, 557440, 571584, 586240, 598377, 613720, 668928, 714480, 736464, 762112, 797836, 836160, 879360, 920580, 952640, 981952, 997295, 1114880, 1143168, 1196754, 1227440, 1337856, 1428960, 1472928, 1524224, 1595672, 1672320, 1758720, 1841160, 1905280, 1963904, 1994590, 2229760, 2286336, 2393508, 2454880, 2857920, 2945856, 2991885, 3191344, 3344640, 3682320, 3810560, 3927808, 3989180, 4572672, 4787016, 4909760, 5715840, 5891712, 5983770, 6382688, 6689280, 7364640, 7621120, 7855616, 7978360, 9574032, 9819520, 11431680, 11783424, 11967540, 12765376, 14729280, 15956720, 19148064, 19639040, 22863360, 23566848, 23935080, 25530752, 29458560, 31913440, 38296128, 39278080, 47870160, 51061504, 58917120, 63826880, 76592256, 95740320, 102123008, 117834240, 127653760, 153184512, 191480640, 255307520, 306369024, 382961280, 510615040, 765922560, 1531845120]

約数ペア:

[(1, 1531845120), (2, 765922560), (3, 510615040), (4, 382961280), (5, 306369024), (6, 255307520), (8, 191480640), (10, 153184512), (12, 127653760), (13, 117834240), (15, 102123008), (16, 95740320), (20, 76592256), (24, 63826880), (26, 58917120), (30, 51061504), (32, 47870160), (39, 39278080), (40, 38296128), (48, 31913440), (52, 29458560), (60, 25530752), (64, 23935080), (65, 23566848), (67, 22863360), (78, 19639040), (80, 19148064), (96, 15956720), (104, 14729280), (120, 12765376), (128, 11967540), (130, 11783424), (134, 11431680), (156, 9819520), (160, 9574032), (192, 7978360), (195, 7855616), (201, 7621120), (208, 7364640), (229, 6689280), (240, 6382688), (256, 5983770), (260, 5891712), (268, 5715840), (312, 4909760), (320, 4787016), (335, 4572672), (384, 3989180), (390, 3927808), (402, 3810560), (416, 3682320), (458, 3344640), (480, 3191344), (512, 2991885), (520, 2945856), (536, 2857920), (624, 2454880), (640, 2393508), (670, 2286336), (687, 2229760), (768, 1994590), (780, 1963904), (804, 1905280), (832, 1841160), (871, 1758720), (916, 1672320), (960, 1595672), (1005, 1524224), (1040, 1472928), (1072, 1428960), (1145, 1337856), (1248, 1227440), (1280, 1196754), (1340, 1143168), (1374, 1114880), (1536, 997295), (1560, 981952), (1608, 952640), (1664, 920580), (1742, 879360), (1832, 836160), (1920, 797836), (2010, 762112), (2080, 736464), (2144, 714480), (2290, 668928), (2496, 613720), (2560, 598377), (2613, 586240), (2680, 571584), (2748, 557440), (2977, 514560), (3120, 490976), (3216, 476320), (3328, 460290), (3435, 445952), (3484, 439680), (3664, 418080), (3840, 398918), (4020, 381056), (4160, 368232), (4288, 357240), (4355, 351744), (4580, 334464), (4992, 306860), (5226, 293120), (5360, 285792), (5496, 278720), (5954, 257280), (6240, 245488), (6432, 238160), (6656, 230145), (6870, 222976), (6968, 219840), (7328, 209040), (7680, 199459), (8040, 190528), (8320, 184116), (8576, 178620), (8710, 175872), (8931, 171520), (9160, 167232), (9984, 153430), (10452, 146560), (10720, 142896), (10992, 139360), (11908, 128640), (12480, 122744), (12864, 119080), (13065, 117248), (13740, 111488), (13936, 109920), (14656, 104520), (14885, 102912), (15343, 99840), (16080, 95264), (16640, 92058), (17152, 89310), (17420, 87936), (17862, 85760), (18320, 83616), (19968, 76715), (20904, 73280), (21440, 71448), (21984, 69680), (23816, 64320), (24960, 61372), (25728, 59540), (26130, 58624), (27480, 55744), (27872, 54960), (29312, 52260), (29770, 51456), (30686, 49920), (32160, 47632), (33280, 46029), (34304, 44655), (34840, 43968), (35724, 42880), (36640, 41808)]