131556875520

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257591}}^1$

素因数の和:257641

約数の個数: 288

約数和(自身を含む): 505457326080

約数和(自身を除く): 373900450560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 768, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1280, 1330, 1344, 1520, 1596, 1680, 1792, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 3040, 3192, 3360, 3648, 3840, 3990, 4256, 4480, 4560, 4864, 5320, 5376, 6080, 6384, 6720, 7296, 7980, 8512, 8960, 9120, 10640, 12160, 12768, 13440, 14592, 15960, 17024, 18240, 21280, 24320, 25536, 26880, 31920, 34048, 36480, 42560, 51072, 63840, 72960, 85120, 102144, 127680, 170240, 255360, 257591, 510720, 515182, 772773, 1030364, 1287955, 1545546, 1803137, 2060728, 2575910, 3091092, 3606274, 3863865, 4121456, 4894229, 5151820, 5409411, 6182184, 7212548, 7727730, 8242912, 9015685, 9788458, 10303640, 10818822, 12364368, 14425096, 14682687, 15455460, 16485824, 18031370, 19576916, 20607280, 21637644, 24471145, 24728736, 27047055, 28850192, 29365374, 30910920, 32971648, 34259603, 36062740, 39153832, 41214560, 43275288, 48942290, 49457472, 54094110, 57700384, 58730748, 61821840, 65943296, 68519206, 72125480, 73413435, 78307664, 82429120, 86550576, 97884580, 98914944, 102778809, 108188220, 115400768, 117461496, 123643680, 137038412, 144250960, 146826870, 156615328, 164858240, 171298015, 173101152, 195769160, 197829888, 205557618, 216376440, 230801536, 234922992, 247287360, 274076824, 288501920, 293653740, 313230656, 329716480, 342596030, 346202304, 391538320, 411115236, 432752880, 461603072, 469845984, 494574720, 513894045, 548153648, 577003840, 587307480, 626461312, 685192060, 692404608, 783076640, 822230472, 865505760, 939691968, 989149440, 1027788090, 1096307296, 1154007680, 1174614960, 1252922624, 1370384120, 1384809216, 1566153280, 1644460944, 1731011520, 1879383936, 2055576180, 2192614592, 2308015360, 2349229920, 2740768240, 3132306560, 3288921888, 3462023040, 3758767872, 4111152360, 4385229184, 4698459840, 5481536480, 6264613120, 6577843776, 6924046080, 8222304720, 8770458368, 9396919680, 10963072960, 13155687552, 16444609440, 18793839360, 21926145920, 26311375104, 32889218880, 43852291840, 65778437760, 131556875520]

約数ペア:

[(1, 131556875520), (2, 65778437760), (3, 43852291840), (4, 32889218880), (5, 26311375104), (6, 21926145920), (7, 18793839360), (8, 16444609440), (10, 13155687552), (12, 10963072960), (14, 9396919680), (15, 8770458368), (16, 8222304720), (19, 6924046080), (20, 6577843776), (21, 6264613120), (24, 5481536480), (28, 4698459840), (30, 4385229184), (32, 4111152360), (35, 3758767872), (38, 3462023040), (40, 3288921888), (42, 3132306560), (48, 2740768240), (56, 2349229920), (57, 2308015360), (60, 2192614592), (64, 2055576180), (70, 1879383936), (76, 1731011520), (80, 1644460944), (84, 1566153280), (95, 1384809216), (96, 1370384120), (105, 1252922624), (112, 1174614960), (114, 1154007680), (120, 1096307296), (128, 1027788090), (133, 989149440), (140, 939691968), (152, 865505760), (160, 822230472), (168, 783076640), (190, 692404608), (192, 685192060), (210, 626461312), (224, 587307480), (228, 577003840), (240, 548153648), (256, 513894045), (266, 494574720), (280, 469845984), (285, 461603072), (304, 432752880), (320, 411115236), (336, 391538320), (380, 346202304), (384, 342596030), (399, 329716480), (420, 313230656), (448, 293653740), (456, 288501920), (480, 274076824), (532, 247287360), (560, 234922992), (570, 230801536), (608, 216376440), (640, 205557618), (665, 197829888), (672, 195769160), (760, 173101152), (768, 171298015), (798, 164858240), (840, 156615328), (896, 146826870), (912, 144250960), (960, 137038412), (1064, 123643680), (1120, 117461496), (1140, 115400768), (1216, 108188220), (1280, 102778809), (1330, 98914944), (1344, 97884580), (1520, 86550576), (1596, 82429120), (1680, 78307664), (1792, 73413435), (1824, 72125480), (1920, 68519206), (1995, 65943296), (2128, 61821840), (2240, 58730748), (2280, 57700384), (2432, 54094110), (2660, 49457472), (2688, 48942290), (3040, 43275288), (3192, 41214560), (3360, 39153832), (3648, 36062740), (3840, 34259603), (3990, 32971648), (4256, 30910920), (4480, 29365374), (4560, 28850192), (4864, 27047055), (5320, 24728736), (5376, 24471145), (6080, 21637644), (6384, 20607280), (6720, 19576916), (7296, 18031370), (7980, 16485824), (8512, 15455460), (8960, 14682687), (9120, 14425096), (10640, 12364368), (12160, 10818822), (12768, 10303640), (13440, 9788458), (14592, 9015685), (15960, 8242912), (17024, 7727730), (18240, 7212548), (21280, 6182184), (24320, 5409411), (25536, 5151820), (26880, 4894229), (31920, 4121456), (34048, 3863865), (36480, 3606274), (42560, 3091092), (51072, 2575910), (63840, 2060728), (72960, 1803137), (85120, 1545546), (102144, 1287955), (127680, 1030364), (170240, 772773), (255360, 515182), (257591, 510720)]