631787520

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:165

約数の個数: 416

約数和(自身を含む): 2509984512

約数和(自身を除く): 1878196992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 113, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 226, 240, 256, 260, 273, 280, 312, 320, 336, 339, 364, 384, 390, 416, 420, 448, 452, 455, 480, 512, 520, 546, 560, 565, 624, 640, 672, 678, 728, 768, 780, 791, 832, 840, 896, 904, 910, 960, 1024, 1040, 1092, 1120, 1130, 1248, 1280, 1344, 1356, 1365, 1456, 1469, 1536, 1560, 1582, 1664, 1680, 1695, 1792, 1808, 1820, 1920, 2048, 2080, 2184, 2240, 2260, 2373, 2496, 2560, 2688, 2712, 2730, 2912, 2938, 3072, 3120, 3164, 3328, 3360, 3390, 3584, 3616, 3640, 3840, 3955, 4096, 4160, 4368, 4407, 4480, 4520, 4746, 4992, 5120, 5376, 5424, 5460, 5824, 5876, 6144, 6240, 6328, 6656, 6720, 6780, 7168, 7232, 7280, 7345, 7680, 7910, 8320, 8736, 8814, 8960, 9040, 9492, 9984, 10240, 10283, 10752, 10848, 10920, 11648, 11752, 11865, 12288, 12480, 12656, 13312, 13440, 13560, 14336, 14464, 14560, 14690, 15360, 15820, 16640, 17472, 17628, 17920, 18080, 18984, 19968, 20480, 20566, 21504, 21696, 21840, 22035, 23296, 23504, 23730, 24960, 25312, 26624, 26880, 27120, 28672, 28928, 29120, 29380, 30720, 30849, 31640, 33280, 34944, 35256, 35840, 36160, 37968, 39936, 41132, 43008, 43392, 43680, 44070, 46592, 47008, 47460, 49920, 50624, 51415, 53248, 53760, 54240, 57856, 58240, 58760, 61440, 61698, 63280, 66560, 69888, 70512, 71680, 72320, 75936, 79872, 82264, 86016, 86784, 87360, 88140, 93184, 94016, 94920, 99840, 101248, 102830, 107520, 108480, 115712, 116480, 117520, 123396, 126560, 133120, 139776, 141024, 143360, 144640, 151872, 154245, 159744, 164528, 173568, 174720, 176280, 186368, 188032, 189840, 199680, 202496, 205660, 215040, 216960, 231424, 232960, 235040, 246792, 253120, 266240, 279552, 282048, 289280, 303744, 308490, 329056, 347136, 349440, 352560, 372736, 376064, 379680, 399360, 404992, 411320, 430080, 433920, 462848, 465920, 470080, 493584, 506240, 559104, 564096, 578560, 607488, 616980, 658112, 694272, 698880, 705120, 752128, 759360, 798720, 809984, 822640, 867840, 931840, 940160, 987168, 1012480, 1118208, 1128192, 1157120, 1214976, 1233960, 1316224, 1388544, 1397760, 1410240, 1504256, 1518720, 1619968, 1645280, 1735680, 1863680, 1880320, 1974336, 2024960, 2256384, 2314240, 2429952, 2467920, 2632448, 2795520, 2820480, 3008512, 3037440, 3239936, 3290560, 3471360, 3760640, 3948672, 4049920, 4512768, 4859904, 4935840, 5264896, 5591040, 5640960, 6017024, 6074880, 6581120, 6942720, 7521280, 7897344, 8099840, 9025536, 9719808, 9871680, 10529792, 11281920, 12149760, 13162240, 15042560, 15794688, 16199680, 18051072, 19743360, 21059584, 22563840, 24299520, 26324480, 30085120, 31589376, 39486720, 42119168, 45127680, 48599040, 52648960, 63178752, 78973440, 90255360, 105297920, 126357504, 157946880, 210595840, 315893760, 631787520]

約数ペア:

[(1, 631787520), (2, 315893760), (3, 210595840), (4, 157946880), (5, 126357504), (6, 105297920), (7, 90255360), (8, 78973440), (10, 63178752), (12, 52648960), (13, 48599040), (14, 45127680), (15, 42119168), (16, 39486720), (20, 31589376), (21, 30085120), (24, 26324480), (26, 24299520), (28, 22563840), (30, 21059584), (32, 19743360), (35, 18051072), (39, 16199680), (40, 15794688), (42, 15042560), (48, 13162240), (52, 12149760), (56, 11281920), (60, 10529792), (64, 9871680), (65, 9719808), (70, 9025536), (78, 8099840), (80, 7897344), (84, 7521280), (91, 6942720), (96, 6581120), (104, 6074880), (105, 6017024), (112, 5640960), (113, 5591040), (120, 5264896), (128, 4935840), (130, 4859904), (140, 4512768), (156, 4049920), (160, 3948672), (168, 3760640), (182, 3471360), (192, 3290560), (195, 3239936), (208, 3037440), (210, 3008512), (224, 2820480), (226, 2795520), (240, 2632448), (256, 2467920), (260, 2429952), (273, 2314240), (280, 2256384), (312, 2024960), (320, 1974336), (336, 1880320), (339, 1863680), (364, 1735680), (384, 1645280), (390, 1619968), (416, 1518720), (420, 1504256), (448, 1410240), (452, 1397760), (455, 1388544), (480, 1316224), (512, 1233960), (520, 1214976), (546, 1157120), (560, 1128192), (565, 1118208), (624, 1012480), (640, 987168), (672, 940160), (678, 931840), (728, 867840), (768, 822640), (780, 809984), (791, 798720), (832, 759360), (840, 752128), (896, 705120), (904, 698880), (910, 694272), (960, 658112), (1024, 616980), (1040, 607488), (1092, 578560), (1120, 564096), (1130, 559104), (1248, 506240), (1280, 493584), (1344, 470080), (1356, 465920), (1365, 462848), (1456, 433920), (1469, 430080), (1536, 411320), (1560, 404992), (1582, 399360), (1664, 379680), (1680, 376064), (1695, 372736), (1792, 352560), (1808, 349440), (1820, 347136), (1920, 329056), (2048, 308490), (2080, 303744), (2184, 289280), (2240, 282048), (2260, 279552), (2373, 266240), (2496, 253120), (2560, 246792), (2688, 235040), (2712, 232960), (2730, 231424), (2912, 216960), (2938, 215040), (3072, 205660), (3120, 202496), (3164, 199680), (3328, 189840), (3360, 188032), (3390, 186368), (3584, 176280), (3616, 174720), (3640, 173568), (3840, 164528), (3955, 159744), (4096, 154245), (4160, 151872), (4368, 144640), (4407, 143360), (4480, 141024), (4520, 139776), (4746, 133120), (4992, 126560), (5120, 123396), (5376, 117520), (5424, 116480), (5460, 115712), (5824, 108480), (5876, 107520), (6144, 102830), (6240, 101248), (6328, 99840), (6656, 94920), (6720, 94016), (6780, 93184), (7168, 88140), (7232, 87360), (7280, 86784), (7345, 86016), (7680, 82264), (7910, 79872), (8320, 75936), (8736, 72320), (8814, 71680), (8960, 70512), (9040, 69888), (9492, 66560), (9984, 63280), (10240, 61698), (10283, 61440), (10752, 58760), (10848, 58240), (10920, 57856), (11648, 54240), (11752, 53760), (11865, 53248), (12288, 51415), (12480, 50624), (12656, 49920), (13312, 47460), (13440, 47008), (13560, 46592), (14336, 44070), (14464, 43680), (14560, 43392), (14690, 43008), (15360, 41132), (15820, 39936), (16640, 37968), (17472, 36160), (17628, 35840), (17920, 35256), (18080, 34944), (18984, 33280), (19968, 31640), (20480, 30849), (20566, 30720), (21504, 29380), (21696, 29120), (21840, 28928), (22035, 28672), (23296, 27120), (23504, 26880), (23730, 26624), (24960, 25312)]