1995729840

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:243

約数の個数: 480

約数和(自身を含む): 7677633600

約数和(自身を除く): 5681903760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 53, 54, 60, 65, 72, 78, 80, 81, 90, 104, 106, 108, 117, 120, 130, 135, 144, 149, 156, 159, 162, 180, 195, 208, 212, 216, 234, 240, 243, 260, 265, 270, 298, 312, 318, 324, 351, 360, 390, 405, 424, 432, 447, 468, 477, 486, 520, 530, 540, 585, 596, 624, 636, 648, 689, 702, 720, 745, 780, 795, 810, 848, 894, 936, 954, 972, 1040, 1053, 1060, 1080, 1170, 1192, 1215, 1272, 1296, 1341, 1378, 1404, 1431, 1490, 1560, 1590, 1620, 1755, 1788, 1872, 1908, 1937, 1944, 2067, 2106, 2120, 2160, 2235, 2340, 2384, 2385, 2430, 2544, 2682, 2756, 2808, 2862, 2980, 3120, 3159, 3180, 3240, 3445, 3510, 3576, 3816, 3874, 3888, 4023, 4134, 4212, 4240, 4293, 4470, 4680, 4770, 4860, 5265, 5364, 5512, 5616, 5724, 5811, 5960, 6201, 6318, 6360, 6480, 6705, 6890, 7020, 7152, 7155, 7632, 7748, 7897, 8046, 8268, 8424, 8586, 8940, 9360, 9540, 9685, 9720, 10335, 10530, 10728, 11024, 11448, 11622, 11920, 12069, 12402, 12636, 12720, 12879, 13410, 13780, 14040, 14310, 15496, 15794, 15795, 16092, 16536, 16848, 17172, 17433, 17880, 18603, 19080, 19370, 19440, 20115, 20670, 21060, 21456, 21465, 22896, 23244, 23691, 24138, 24804, 25272, 25758, 26820, 27560, 28080, 28620, 29055, 30992, 31005, 31588, 31590, 32184, 33072, 34344, 34866, 35760, 36207, 37206, 38160, 38740, 39485, 40230, 41340, 42120, 42930, 46488, 47382, 48276, 49608, 50544, 51516, 52299, 53640, 55120, 55809, 57240, 58110, 60345, 62010, 63176, 63180, 64368, 64395, 68688, 69732, 71073, 72414, 74412, 77480, 78970, 80460, 82680, 84240, 85860, 87165, 92976, 93015, 94764, 96552, 99216, 102661, 103032, 104598, 107280, 111618, 114480, 116220, 118455, 120690, 124020, 126352, 126360, 128790, 139464, 142146, 144828, 148824, 154960, 156897, 157940, 160920, 165360, 167427, 171720, 174330, 181035, 186030, 189528, 193104, 205322, 206064, 209196, 213219, 223236, 232440, 236910, 241380, 248040, 252720, 257580, 261495, 278928, 279045, 284292, 289656, 297648, 307983, 313794, 315880, 321840, 334854, 343440, 348660, 355365, 362070, 372060, 379056, 410644, 418392, 426438, 446472, 464880, 470691, 473820, 482760, 496080, 513305, 515160, 522990, 558090, 568584, 579312, 615966, 627588, 631760, 639657, 669708, 697320, 710730, 724140, 744120, 784485, 821288, 836784, 837135, 852876, 892944, 923949, 941382, 947640, 965520, 1026610, 1030320, 1045980, 1066095, 1116180, 1137168, 1231932, 1255176, 1279314, 1339416, 1394640, 1421460, 1448280, 1488240, 1539915, 1568970, 1642576, 1674270, 1705752, 1847898, 1882764, 1895280, 1918971, 2053220, 2091960, 2132190, 2232360, 2353455, 2463864, 2510352, 2558628, 2678832, 2771847, 2842920, 2896560, 3079830, 3137940, 3198285, 3348540, 3411504, 3695796, 3765528, 3837942, 4106440, 4183920, 4264380, 4464720, 4619745, 4706910, 4927728, 5117256, 5543694, 5685840, 6159660, 6275880, 6396570, 6697080, 7391592, 7531056, 7675884, 8212880, 8315541, 8528760, 9239490, 9413820, 9594855, 10234512, 11087388, 12319320, 12551760, 12793140, 13394160, 13859235, 14783184, 15351768, 16631082, 17057520, 18478980, 18827640, 19189710, 22174776, 24638640, 24946623, 25586280, 27718470, 30703536, 33262164, 36957960, 37655280, 38379420, 41577705, 44349552, 49893246, 51172560, 55436940, 66524328, 73915920, 76758840, 83155410, 99786492, 110873880, 124733115, 133048656, 153517680, 166310820, 199572984, 221747760, 249466230, 332621640, 399145968, 498932460, 665243280, 997864920, 1995729840]

約数ペア:

[(1, 1995729840), (2, 997864920), (3, 665243280), (4, 498932460), (5, 399145968), (6, 332621640), (8, 249466230), (9, 221747760), (10, 199572984), (12, 166310820), (13, 153517680), (15, 133048656), (16, 124733115), (18, 110873880), (20, 99786492), (24, 83155410), (26, 76758840), (27, 73915920), (30, 66524328), (36, 55436940), (39, 51172560), (40, 49893246), (45, 44349552), (48, 41577705), (52, 38379420), (53, 37655280), (54, 36957960), (60, 33262164), (65, 30703536), (72, 27718470), (78, 25586280), (80, 24946623), (81, 24638640), (90, 22174776), (104, 19189710), (106, 18827640), (108, 18478980), (117, 17057520), (120, 16631082), (130, 15351768), (135, 14783184), (144, 13859235), (149, 13394160), (156, 12793140), (159, 12551760), (162, 12319320), (180, 11087388), (195, 10234512), (208, 9594855), (212, 9413820), (216, 9239490), (234, 8528760), (240, 8315541), (243, 8212880), (260, 7675884), (265, 7531056), (270, 7391592), (298, 6697080), (312, 6396570), (318, 6275880), (324, 6159660), (351, 5685840), (360, 5543694), (390, 5117256), (405, 4927728), (424, 4706910), (432, 4619745), (447, 4464720), (468, 4264380), (477, 4183920), (486, 4106440), (520, 3837942), (530, 3765528), (540, 3695796), (585, 3411504), (596, 3348540), (624, 3198285), (636, 3137940), (648, 3079830), (689, 2896560), (702, 2842920), (720, 2771847), (745, 2678832), (780, 2558628), (795, 2510352), (810, 2463864), (848, 2353455), (894, 2232360), (936, 2132190), (954, 2091960), (972, 2053220), (1040, 1918971), (1053, 1895280), (1060, 1882764), (1080, 1847898), (1170, 1705752), (1192, 1674270), (1215, 1642576), (1272, 1568970), (1296, 1539915), (1341, 1488240), (1378, 1448280), (1404, 1421460), (1431, 1394640), (1490, 1339416), (1560, 1279314), (1590, 1255176), (1620, 1231932), (1755, 1137168), (1788, 1116180), (1872, 1066095), (1908, 1045980), (1937, 1030320), (1944, 1026610), (2067, 965520), (2106, 947640), (2120, 941382), (2160, 923949), (2235, 892944), (2340, 852876), (2384, 837135), (2385, 836784), (2430, 821288), (2544, 784485), (2682, 744120), (2756, 724140), (2808, 710730), (2862, 697320), (2980, 669708), (3120, 639657), (3159, 631760), (3180, 627588), (3240, 615966), (3445, 579312), (3510, 568584), (3576, 558090), (3816, 522990), (3874, 515160), (3888, 513305), (4023, 496080), (4134, 482760), (4212, 473820), (4240, 470691), (4293, 464880), (4470, 446472), (4680, 426438), (4770, 418392), (4860, 410644), (5265, 379056), (5364, 372060), (5512, 362070), (5616, 355365), (5724, 348660), (5811, 343440), (5960, 334854), (6201, 321840), (6318, 315880), (6360, 313794), (6480, 307983), (6705, 297648), (6890, 289656), (7020, 284292), (7152, 279045), (7155, 278928), (7632, 261495), (7748, 257580), (7897, 252720), (8046, 248040), (8268, 241380), (8424, 236910), (8586, 232440), (8940, 223236), (9360, 213219), (9540, 209196), (9685, 206064), (9720, 205322), (10335, 193104), (10530, 189528), (10728, 186030), (11024, 181035), (11448, 174330), (11622, 171720), (11920, 167427), (12069, 165360), (12402, 160920), (12636, 157940), (12720, 156897), (12879, 154960), (13410, 148824), (13780, 144828), (14040, 142146), (14310, 139464), (15496, 128790), (15794, 126360), (15795, 126352), (16092, 124020), (16536, 120690), (16848, 118455), (17172, 116220), (17433, 114480), (17880, 111618), (18603, 107280), (19080, 104598), (19370, 103032), (19440, 102661), (20115, 99216), (20670, 96552), (21060, 94764), (21456, 93015), (21465, 92976), (22896, 87165), (23244, 85860), (23691, 84240), (24138, 82680), (24804, 80460), (25272, 78970), (25758, 77480), (26820, 74412), (27560, 72414), (28080, 71073), (28620, 69732), (29055, 68688), (30992, 64395), (31005, 64368), (31588, 63180), (31590, 63176), (32184, 62010), (33072, 60345), (34344, 58110), (34866, 57240), (35760, 55809), (36207, 55120), (37206, 53640), (38160, 52299), (38740, 51516), (39485, 50544), (40230, 49608), (41340, 48276), (42120, 47382), (42930, 46488)]