129773280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2971}}^1$

素因数の和:3009

約数の個数: 192

約数和(自身を含む): 503290368

約数和(自身を除く): 373517088

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, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 2971, 3120, 3360, 3640, 4368, 5460, 5942, 6240, 7280, 8736, 8913, 10920, 11884, 14560, 14855, 17826, 20797, 21840, 23768, 29710, 35652, 38623, 41594, 43680, 44565, 47536, 59420, 62391, 71304, 77246, 83188, 89130, 95072, 103985, 115869, 118840, 124782, 142608, 154492, 166376, 178260, 193115, 207970, 231738, 237680, 249564, 270361, 285216, 308984, 311955, 332752, 356520, 386230, 415940, 463476, 475360, 499128, 540722, 579345, 617968, 623910, 665504, 713040, 772460, 811083, 831880, 926952, 998256, 1081444, 1158690, 1235936, 1247820, 1351805, 1426080, 1544920, 1622166, 1663760, 1853904, 1996512, 2162888, 2317380, 2495640, 2703610, 3089840, 3244332, 3327520, 3707808, 4055415, 4325776, 4634760, 4991280, 5407220, 6179680, 6488664, 8110830, 8651552, 9269520, 9982560, 10814440, 12977328, 16221660, 18539040, 21628880, 25954656, 32443320, 43257760, 64886640, 129773280]

約数ペア:

[(1, 129773280), (2, 64886640), (3, 43257760), (4, 32443320), (5, 25954656), (6, 21628880), (7, 18539040), (8, 16221660), (10, 12977328), (12, 10814440), (13, 9982560), (14, 9269520), (15, 8651552), (16, 8110830), (20, 6488664), (21, 6179680), (24, 5407220), (26, 4991280), (28, 4634760), (30, 4325776), (32, 4055415), (35, 3707808), (39, 3327520), (40, 3244332), (42, 3089840), (48, 2703610), (52, 2495640), (56, 2317380), (60, 2162888), (65, 1996512), (70, 1853904), (78, 1663760), (80, 1622166), (84, 1544920), (91, 1426080), (96, 1351805), (104, 1247820), (105, 1235936), (112, 1158690), (120, 1081444), (130, 998256), (140, 926952), (156, 831880), (160, 811083), (168, 772460), (182, 713040), (195, 665504), (208, 623910), (210, 617968), (224, 579345), (240, 540722), (260, 499128), (273, 475360), (280, 463476), (312, 415940), (336, 386230), (364, 356520), (390, 332752), (416, 311955), (420, 308984), (455, 285216), (480, 270361), (520, 249564), (546, 237680), (560, 231738), (624, 207970), (672, 193115), (728, 178260), (780, 166376), (840, 154492), (910, 142608), (1040, 124782), (1092, 118840), (1120, 115869), (1248, 103985), (1365, 95072), (1456, 89130), (1560, 83188), (1680, 77246), (1820, 71304), (2080, 62391), (2184, 59420), (2730, 47536), (2912, 44565), (2971, 43680), (3120, 41594), (3360, 38623), (3640, 35652), (4368, 29710), (5460, 23768), (5942, 21840), (6240, 20797), (7280, 17826), (8736, 14855), (8913, 14560), (10920, 11884)]