636767040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:274

約数の個数: 448

約数和(自身を含む): 2568513024

約数和(自身を除く): 1931745984

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, 37, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 74, 78, 80, 84, 91, 96, 104, 105, 111, 112, 120, 130, 140, 148, 156, 160, 168, 182, 185, 192, 195, 197, 208, 210, 222, 224, 240, 259, 260, 273, 280, 296, 312, 320, 336, 364, 370, 390, 394, 416, 420, 444, 448, 455, 480, 481, 518, 520, 546, 555, 560, 591, 592, 624, 672, 728, 740, 777, 780, 788, 832, 840, 888, 910, 960, 962, 985, 1036, 1040, 1092, 1110, 1120, 1182, 1184, 1248, 1295, 1344, 1365, 1379, 1443, 1456, 1480, 1554, 1560, 1576, 1680, 1776, 1820, 1924, 1970, 2072, 2080, 2184, 2220, 2240, 2364, 2368, 2405, 2496, 2561, 2590, 2730, 2758, 2886, 2912, 2955, 2960, 3108, 3120, 3152, 3360, 3367, 3552, 3640, 3848, 3885, 3940, 4137, 4144, 4160, 4368, 4440, 4728, 4810, 5122, 5180, 5460, 5516, 5772, 5824, 5910, 5920, 6216, 6240, 6304, 6720, 6734, 6895, 7104, 7215, 7280, 7289, 7683, 7696, 7770, 7880, 8274, 8288, 8736, 8880, 9456, 9620, 10101, 10244, 10360, 10920, 11032, 11544, 11820, 11840, 12432, 12480, 12608, 12805, 13468, 13790, 14430, 14560, 14578, 15366, 15392, 15540, 15760, 16548, 16576, 16835, 17472, 17760, 17927, 18912, 19240, 20202, 20488, 20685, 20720, 21840, 21867, 22064, 23088, 23640, 24864, 25610, 26936, 27580, 28860, 29120, 29156, 30732, 30784, 31080, 31520, 33096, 33670, 35520, 35854, 36445, 37824, 38415, 38480, 40404, 40976, 41370, 41440, 43680, 43734, 44128, 46176, 47280, 49728, 50505, 51023, 51220, 53781, 53872, 55160, 57720, 58312, 61464, 62160, 63040, 66192, 67340, 71708, 72890, 76830, 76960, 80808, 81952, 82740, 82880, 87360, 87468, 88256, 89635, 92352, 94560, 94757, 101010, 102046, 102440, 107562, 107744, 109335, 110320, 115440, 116624, 122928, 124320, 132384, 134680, 143416, 145780, 153069, 153660, 153920, 161616, 163904, 165480, 174936, 179270, 189120, 189514, 202020, 204092, 204880, 215124, 215488, 218670, 220640, 230880, 233248, 245856, 248640, 255115, 264768, 268905, 269360, 284271, 286832, 291560, 306138, 307320, 323232, 330960, 349872, 358540, 379028, 404040, 408184, 409760, 430248, 437340, 441280, 461760, 466496, 473785, 491712, 510230, 537810, 538720, 568542, 573664, 583120, 612276, 614640, 646464, 661920, 663299, 699744, 717080, 758056, 765345, 808080, 816368, 819520, 860496, 874680, 947570, 1020460, 1075620, 1077440, 1137084, 1147328, 1166240, 1224552, 1229280, 1323840, 1326598, 1399488, 1421355, 1434160, 1516112, 1530690, 1616160, 1632736, 1720992, 1749360, 1895140, 1989897, 2040920, 2151240, 2274168, 2332480, 2449104, 2458560, 2653196, 2842710, 2868320, 3032224, 3061380, 3232320, 3265472, 3316495, 3441984, 3498720, 3790280, 3979794, 4081840, 4302480, 4548336, 4898208, 5306392, 5685420, 5736640, 6064448, 6122760, 6632990, 6997440, 7580560, 7959588, 8163680, 8604960, 9096672, 9796416, 9949485, 10612784, 11370840, 12245520, 13265980, 15161120, 15919176, 16327360, 17209920, 18193344, 19898970, 21225568, 22741680, 24491040, 26531960, 30322240, 31838352, 39797940, 42451136, 45483360, 48982080, 53063920, 63676704, 79595880, 90966720, 106127840, 127353408, 159191760, 212255680, 318383520, 636767040]

約数ペア:

[(1, 636767040), (2, 318383520), (3, 212255680), (4, 159191760), (5, 127353408), (6, 106127840), (7, 90966720), (8, 79595880), (10, 63676704), (12, 53063920), (13, 48982080), (14, 45483360), (15, 42451136), (16, 39797940), (20, 31838352), (21, 30322240), (24, 26531960), (26, 24491040), (28, 22741680), (30, 21225568), (32, 19898970), (35, 18193344), (37, 17209920), (39, 16327360), (40, 15919176), (42, 15161120), (48, 13265980), (52, 12245520), (56, 11370840), (60, 10612784), (64, 9949485), (65, 9796416), (70, 9096672), (74, 8604960), (78, 8163680), (80, 7959588), (84, 7580560), (91, 6997440), (96, 6632990), (104, 6122760), (105, 6064448), (111, 5736640), (112, 5685420), (120, 5306392), (130, 4898208), (140, 4548336), (148, 4302480), (156, 4081840), (160, 3979794), (168, 3790280), (182, 3498720), (185, 3441984), (192, 3316495), (195, 3265472), (197, 3232320), (208, 3061380), (210, 3032224), (222, 2868320), (224, 2842710), (240, 2653196), (259, 2458560), (260, 2449104), (273, 2332480), (280, 2274168), (296, 2151240), (312, 2040920), (320, 1989897), (336, 1895140), (364, 1749360), (370, 1720992), (390, 1632736), (394, 1616160), (416, 1530690), (420, 1516112), (444, 1434160), (448, 1421355), (455, 1399488), (480, 1326598), (481, 1323840), (518, 1229280), (520, 1224552), (546, 1166240), (555, 1147328), (560, 1137084), (591, 1077440), (592, 1075620), (624, 1020460), (672, 947570), (728, 874680), (740, 860496), (777, 819520), (780, 816368), (788, 808080), (832, 765345), (840, 758056), (888, 717080), (910, 699744), (960, 663299), (962, 661920), (985, 646464), (1036, 614640), (1040, 612276), (1092, 583120), (1110, 573664), (1120, 568542), (1182, 538720), (1184, 537810), (1248, 510230), (1295, 491712), (1344, 473785), (1365, 466496), (1379, 461760), (1443, 441280), (1456, 437340), (1480, 430248), (1554, 409760), (1560, 408184), (1576, 404040), (1680, 379028), (1776, 358540), (1820, 349872), (1924, 330960), (1970, 323232), (2072, 307320), (2080, 306138), (2184, 291560), (2220, 286832), (2240, 284271), (2364, 269360), (2368, 268905), (2405, 264768), (2496, 255115), (2561, 248640), (2590, 245856), (2730, 233248), (2758, 230880), (2886, 220640), (2912, 218670), (2955, 215488), (2960, 215124), (3108, 204880), (3120, 204092), (3152, 202020), (3360, 189514), (3367, 189120), (3552, 179270), (3640, 174936), (3848, 165480), (3885, 163904), (3940, 161616), (4137, 153920), (4144, 153660), (4160, 153069), (4368, 145780), (4440, 143416), (4728, 134680), (4810, 132384), (5122, 124320), (5180, 122928), (5460, 116624), (5516, 115440), (5772, 110320), (5824, 109335), (5910, 107744), (5920, 107562), (6216, 102440), (6240, 102046), (6304, 101010), (6720, 94757), (6734, 94560), (6895, 92352), (7104, 89635), (7215, 88256), (7280, 87468), (7289, 87360), (7683, 82880), (7696, 82740), (7770, 81952), (7880, 80808), (8274, 76960), (8288, 76830), (8736, 72890), (8880, 71708), (9456, 67340), (9620, 66192), (10101, 63040), (10244, 62160), (10360, 61464), (10920, 58312), (11032, 57720), (11544, 55160), (11820, 53872), (11840, 53781), (12432, 51220), (12480, 51023), (12608, 50505), (12805, 49728), (13468, 47280), (13790, 46176), (14430, 44128), (14560, 43734), (14578, 43680), (15366, 41440), (15392, 41370), (15540, 40976), (15760, 40404), (16548, 38480), (16576, 38415), (16835, 37824), (17472, 36445), (17760, 35854), (17927, 35520), (18912, 33670), (19240, 33096), (20202, 31520), (20488, 31080), (20685, 30784), (20720, 30732), (21840, 29156), (21867, 29120), (22064, 28860), (23088, 27580), (23640, 26936), (24864, 25610)]