2783116440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1483}}^1$

素因数の和:1914

約数の個数: 192

約数和(自身を含む): 9771783840

約数和(自身を除く): 6988667400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 401, 468, 520, 585, 780, 802, 936, 1170, 1203, 1483, 1560, 1604, 2005, 2340, 2406, 2966, 3208, 3609, 4010, 4449, 4680, 4812, 5213, 5932, 6015, 7218, 7415, 8020, 8898, 9624, 10426, 11864, 12030, 13347, 14436, 14830, 15639, 16040, 17796, 18045, 19279, 20852, 22245, 24060, 26065, 26694, 28872, 29660, 31278, 35592, 36090, 38558, 41704, 44490, 46917, 48120, 52130, 53388, 57837, 59320, 62556, 66735, 72180, 77116, 78195, 88980, 93834, 96395, 104260, 106776, 115674, 125112, 133470, 144360, 154232, 156390, 173511, 177960, 187668, 192790, 208520, 231348, 234585, 266940, 289185, 312780, 347022, 375336, 385580, 462696, 469170, 533880, 578370, 594683, 625560, 694044, 771160, 867555, 938340, 1156740, 1189366, 1388088, 1735110, 1784049, 1876680, 2313480, 2378732, 2973415, 3470220, 3568098, 4757464, 5352147, 5946830, 6940440, 7136196, 7730879, 8920245, 10704294, 11893660, 14272392, 15461758, 17840490, 21408588, 23192637, 23787320, 26760735, 30923516, 35680980, 38654395, 42817176, 46385274, 53521470, 61847032, 69577911, 71361960, 77308790, 92770548, 107042940, 115963185, 139155822, 154617580, 185541096, 214085880, 231926370, 278311644, 309235160, 347889555, 463852740, 556623288, 695779110, 927705480, 1391558220, 2783116440]

約数ペア:

[(1, 2783116440), (2, 1391558220), (3, 927705480), (4, 695779110), (5, 556623288), (6, 463852740), (8, 347889555), (9, 309235160), (10, 278311644), (12, 231926370), (13, 214085880), (15, 185541096), (18, 154617580), (20, 139155822), (24, 115963185), (26, 107042940), (30, 92770548), (36, 77308790), (39, 71361960), (40, 69577911), (45, 61847032), (52, 53521470), (60, 46385274), (65, 42817176), (72, 38654395), (78, 35680980), (90, 30923516), (104, 26760735), (117, 23787320), (120, 23192637), (130, 21408588), (156, 17840490), (180, 15461758), (195, 14272392), (234, 11893660), (260, 10704294), (312, 8920245), (360, 7730879), (390, 7136196), (401, 6940440), (468, 5946830), (520, 5352147), (585, 4757464), (780, 3568098), (802, 3470220), (936, 2973415), (1170, 2378732), (1203, 2313480), (1483, 1876680), (1560, 1784049), (1604, 1735110), (2005, 1388088), (2340, 1189366), (2406, 1156740), (2966, 938340), (3208, 867555), (3609, 771160), (4010, 694044), (4449, 625560), (4680, 594683), (4812, 578370), (5213, 533880), (5932, 469170), (6015, 462696), (7218, 385580), (7415, 375336), (8020, 347022), (8898, 312780), (9624, 289185), (10426, 266940), (11864, 234585), (12030, 231348), (13347, 208520), (14436, 192790), (14830, 187668), (15639, 177960), (16040, 173511), (17796, 156390), (18045, 154232), (19279, 144360), (20852, 133470), (22245, 125112), (24060, 115674), (26065, 106776), (26694, 104260), (28872, 96395), (29660, 93834), (31278, 88980), (35592, 78195), (36090, 77116), (38558, 72180), (41704, 66735), (44490, 62556), (46917, 59320), (48120, 57837), (52130, 53388)]