2095307760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{487}}^1$

素因数の和:720

約数の個数: 320

約数和(自身を含む): 8051484672

約数和(自身を除く): 5956176912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 197, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 394, 420, 455, 487, 520, 546, 560, 591, 624, 728, 780, 788, 840, 910, 974, 985, 1040, 1092, 1182, 1365, 1379, 1456, 1461, 1560, 1576, 1680, 1820, 1948, 1970, 2184, 2364, 2435, 2561, 2730, 2758, 2922, 2955, 3120, 3152, 3409, 3640, 3896, 3940, 4137, 4368, 4728, 4870, 5122, 5460, 5516, 5844, 5910, 6331, 6818, 6895, 7280, 7305, 7683, 7792, 7880, 8274, 9456, 9740, 10227, 10244, 10920, 11032, 11688, 11820, 12662, 12805, 13636, 13790, 14610, 15366, 15760, 16548, 17045, 17927, 18993, 19480, 20454, 20488, 20685, 21840, 22064, 23376, 23640, 25324, 25610, 27272, 27580, 29220, 30732, 31655, 33096, 34090, 35854, 37986, 38415, 38960, 40908, 40976, 41370, 44317, 47280, 50648, 51135, 51220, 53781, 54544, 55160, 58440, 61464, 63310, 66192, 68180, 71708, 75972, 76830, 81816, 82740, 88634, 89635, 94965, 95939, 101296, 102270, 102440, 107562, 110320, 116880, 122928, 126620, 132951, 136360, 143416, 151944, 153660, 163632, 165480, 177268, 179270, 189930, 191878, 204540, 204880, 215124, 221585, 253240, 265902, 268905, 272720, 286832, 287817, 303888, 307320, 330960, 354536, 358540, 379860, 383756, 409080, 430248, 443170, 479695, 506480, 531804, 537810, 575634, 614640, 664755, 671573, 709072, 717080, 759720, 767512, 818160, 860496, 886340, 959390, 1063608, 1075620, 1151268, 1247207, 1329510, 1343146, 1434160, 1439085, 1519440, 1535024, 1772680, 1918780, 2014719, 2127216, 2151240, 2302536, 2494414, 2659020, 2686292, 2878170, 3357865, 3545360, 3741621, 3837560, 4029438, 4302480, 4605072, 4988828, 5318040, 5372584, 5756340, 6236035, 6715730, 7483242, 7675120, 8058876, 8730449, 9977656, 10073595, 10636080, 10745168, 11512680, 12472070, 13431460, 14966484, 16117752, 17460898, 18708105, 19955312, 20147190, 23025360, 24944140, 26191347, 26862920, 29932968, 32235504, 34921796, 37416210, 40294380, 43652245, 49888280, 52382694, 53725840, 59865936, 69843592, 74832420, 80588760, 87304490, 99776560, 104765388, 130956735, 139687184, 149664840, 161177520, 174608980, 209530776, 261913470, 299329680, 349217960, 419061552, 523826940, 698435920, 1047653880, 2095307760]

約数ペア:

[(1, 2095307760), (2, 1047653880), (3, 698435920), (4, 523826940), (5, 419061552), (6, 349217960), (7, 299329680), (8, 261913470), (10, 209530776), (12, 174608980), (13, 161177520), (14, 149664840), (15, 139687184), (16, 130956735), (20, 104765388), (21, 99776560), (24, 87304490), (26, 80588760), (28, 74832420), (30, 69843592), (35, 59865936), (39, 53725840), (40, 52382694), (42, 49888280), (48, 43652245), (52, 40294380), (56, 37416210), (60, 34921796), (65, 32235504), (70, 29932968), (78, 26862920), (80, 26191347), (84, 24944140), (91, 23025360), (104, 20147190), (105, 19955312), (112, 18708105), (120, 17460898), (130, 16117752), (140, 14966484), (156, 13431460), (168, 12472070), (182, 11512680), (195, 10745168), (197, 10636080), (208, 10073595), (210, 9977656), (240, 8730449), (260, 8058876), (273, 7675120), (280, 7483242), (312, 6715730), (336, 6236035), (364, 5756340), (390, 5372584), (394, 5318040), (420, 4988828), (455, 4605072), (487, 4302480), (520, 4029438), (546, 3837560), (560, 3741621), (591, 3545360), (624, 3357865), (728, 2878170), (780, 2686292), (788, 2659020), (840, 2494414), (910, 2302536), (974, 2151240), (985, 2127216), (1040, 2014719), (1092, 1918780), (1182, 1772680), (1365, 1535024), (1379, 1519440), (1456, 1439085), (1461, 1434160), (1560, 1343146), (1576, 1329510), (1680, 1247207), (1820, 1151268), (1948, 1075620), (1970, 1063608), (2184, 959390), (2364, 886340), (2435, 860496), (2561, 818160), (2730, 767512), (2758, 759720), (2922, 717080), (2955, 709072), (3120, 671573), (3152, 664755), (3409, 614640), (3640, 575634), (3896, 537810), (3940, 531804), (4137, 506480), (4368, 479695), (4728, 443170), (4870, 430248), (5122, 409080), (5460, 383756), (5516, 379860), (5844, 358540), (5910, 354536), (6331, 330960), (6818, 307320), (6895, 303888), (7280, 287817), (7305, 286832), (7683, 272720), (7792, 268905), (7880, 265902), (8274, 253240), (9456, 221585), (9740, 215124), (10227, 204880), (10244, 204540), (10920, 191878), (11032, 189930), (11688, 179270), (11820, 177268), (12662, 165480), (12805, 163632), (13636, 153660), (13790, 151944), (14610, 143416), (15366, 136360), (15760, 132951), (16548, 126620), (17045, 122928), (17927, 116880), (18993, 110320), (19480, 107562), (20454, 102440), (20488, 102270), (20685, 101296), (21840, 95939), (22064, 94965), (23376, 89635), (23640, 88634), (25324, 82740), (25610, 81816), (27272, 76830), (27580, 75972), (29220, 71708), (30732, 68180), (31655, 66192), (33096, 63310), (34090, 61464), (35854, 58440), (37986, 55160), (38415, 54544), (38960, 53781), (40908, 51220), (40976, 51135), (41370, 50648), (44317, 47280)]