1381143960

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:469

約数の個数: 384

約数和(自身を含む): 5434490880

約数和(自身を除く): 4053346920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 53, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 106, 108, 120, 126, 135, 140, 159, 162, 168, 180, 189, 210, 212, 216, 243, 252, 265, 270, 280, 315, 318, 324, 360, 371, 378, 383, 405, 420, 424, 477, 486, 504, 530, 540, 567, 630, 636, 648, 742, 756, 766, 795, 810, 840, 945, 954, 972, 1060, 1080, 1113, 1134, 1149, 1215, 1260, 1272, 1431, 1484, 1512, 1532, 1590, 1620, 1701, 1855, 1890, 1908, 1915, 1944, 2120, 2226, 2268, 2298, 2385, 2430, 2520, 2681, 2835, 2862, 2968, 3064, 3180, 3240, 3339, 3402, 3447, 3710, 3780, 3816, 3830, 4293, 4452, 4536, 4596, 4770, 4860, 5362, 5565, 5670, 5724, 5745, 6360, 6678, 6804, 6894, 7155, 7420, 7560, 7660, 8043, 8505, 8586, 8904, 9192, 9540, 9720, 10017, 10341, 10724, 11130, 11340, 11448, 11490, 12879, 13356, 13405, 13608, 13788, 14310, 14840, 15320, 16086, 16695, 17010, 17172, 17235, 19080, 20034, 20299, 20682, 21448, 21465, 22260, 22680, 22980, 24129, 25758, 26712, 26810, 27576, 28620, 30051, 31023, 32172, 33390, 34020, 34344, 34470, 40068, 40215, 40598, 41364, 42930, 44520, 45960, 48258, 50085, 51516, 51705, 53620, 57240, 60102, 60897, 62046, 64344, 64395, 66780, 68040, 68940, 72387, 80136, 80430, 81196, 82728, 85860, 90153, 93069, 96516, 100170, 101495, 103032, 103410, 107240, 120204, 120645, 121794, 124092, 128790, 133560, 137880, 142093, 144774, 150255, 155115, 160860, 162392, 171720, 180306, 182691, 186138, 193032, 200340, 202990, 206820, 217161, 240408, 241290, 243588, 248184, 257580, 284186, 289548, 300510, 304485, 310230, 321720, 360612, 361935, 365382, 372276, 400680, 405980, 413640, 426279, 434322, 450765, 465345, 482580, 487176, 515160, 548073, 568372, 579096, 601020, 608970, 620460, 651483, 710465, 721224, 723870, 730764, 744552, 811960, 852558, 868644, 901530, 913455, 930690, 965160, 1085805, 1096146, 1136744, 1202040, 1217940, 1240920, 1278837, 1302966, 1420930, 1447740, 1461528, 1644219, 1705116, 1737288, 1803060, 1826910, 1861380, 2131395, 2171610, 2192292, 2435880, 2557674, 2605932, 2740365, 2841860, 2895480, 3257415, 3288438, 3410232, 3606120, 3653820, 3722760, 3836511, 4262790, 4343220, 4384584, 4932657, 5115348, 5211864, 5480730, 5683720, 6394185, 6514830, 6576876, 7307640, 7673022, 8221095, 8525580, 8686440, 9865314, 10230696, 10961460, 11509533, 12788370, 13029660, 13153752, 15346044, 16442190, 17051160, 19182555, 19730628, 21922920, 23019066, 24663285, 25576740, 26059320, 30692088, 32884380, 34528599, 38365110, 39461256, 46038132, 49326570, 51153480, 57547665, 65768760, 69057198, 76730220, 92076264, 98653140, 115095330, 138114396, 153460440, 172642995, 197306280, 230190660, 276228792, 345285990, 460381320, 690571980, 1381143960]

約数ペア:

[(1, 1381143960), (2, 690571980), (3, 460381320), (4, 345285990), (5, 276228792), (6, 230190660), (7, 197306280), (8, 172642995), (9, 153460440), (10, 138114396), (12, 115095330), (14, 98653140), (15, 92076264), (18, 76730220), (20, 69057198), (21, 65768760), (24, 57547665), (27, 51153480), (28, 49326570), (30, 46038132), (35, 39461256), (36, 38365110), (40, 34528599), (42, 32884380), (45, 30692088), (53, 26059320), (54, 25576740), (56, 24663285), (60, 23019066), (63, 21922920), (70, 19730628), (72, 19182555), (81, 17051160), (84, 16442190), (90, 15346044), (105, 13153752), (106, 13029660), (108, 12788370), (120, 11509533), (126, 10961460), (135, 10230696), (140, 9865314), (159, 8686440), (162, 8525580), (168, 8221095), (180, 7673022), (189, 7307640), (210, 6576876), (212, 6514830), (216, 6394185), (243, 5683720), (252, 5480730), (265, 5211864), (270, 5115348), (280, 4932657), (315, 4384584), (318, 4343220), (324, 4262790), (360, 3836511), (371, 3722760), (378, 3653820), (383, 3606120), (405, 3410232), (420, 3288438), (424, 3257415), (477, 2895480), (486, 2841860), (504, 2740365), (530, 2605932), (540, 2557674), (567, 2435880), (630, 2192292), (636, 2171610), (648, 2131395), (742, 1861380), (756, 1826910), (766, 1803060), (795, 1737288), (810, 1705116), (840, 1644219), (945, 1461528), (954, 1447740), (972, 1420930), (1060, 1302966), (1080, 1278837), (1113, 1240920), (1134, 1217940), (1149, 1202040), (1215, 1136744), (1260, 1096146), (1272, 1085805), (1431, 965160), (1484, 930690), (1512, 913455), (1532, 901530), (1590, 868644), (1620, 852558), (1701, 811960), (1855, 744552), (1890, 730764), (1908, 723870), (1915, 721224), (1944, 710465), (2120, 651483), (2226, 620460), (2268, 608970), (2298, 601020), (2385, 579096), (2430, 568372), (2520, 548073), (2681, 515160), (2835, 487176), (2862, 482580), (2968, 465345), (3064, 450765), (3180, 434322), (3240, 426279), (3339, 413640), (3402, 405980), (3447, 400680), (3710, 372276), (3780, 365382), (3816, 361935), (3830, 360612), (4293, 321720), (4452, 310230), (4536, 304485), (4596, 300510), (4770, 289548), (4860, 284186), (5362, 257580), (5565, 248184), (5670, 243588), (5724, 241290), (5745, 240408), (6360, 217161), (6678, 206820), (6804, 202990), (6894, 200340), (7155, 193032), (7420, 186138), (7560, 182691), (7660, 180306), (8043, 171720), (8505, 162392), (8586, 160860), (8904, 155115), (9192, 150255), (9540, 144774), (9720, 142093), (10017, 137880), (10341, 133560), (10724, 128790), (11130, 124092), (11340, 121794), (11448, 120645), (11490, 120204), (12879, 107240), (13356, 103410), (13405, 103032), (13608, 101495), (13788, 100170), (14310, 96516), (14840, 93069), (15320, 90153), (16086, 85860), (16695, 82728), (17010, 81196), (17172, 80430), (17235, 80136), (19080, 72387), (20034, 68940), (20299, 68040), (20682, 66780), (21448, 64395), (21465, 64344), (22260, 62046), (22680, 60897), (22980, 60102), (24129, 57240), (25758, 53620), (26712, 51705), (26810, 51516), (27576, 50085), (28620, 48258), (30051, 45960), (31023, 44520), (32172, 42930), (33390, 41364), (34020, 40598), (34344, 40215), (34470, 40068)]