2019273480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{27631}}^1$

素因数の和:27684

約数の個数: 192

約数和(自身を含む): 7759065600

約数和(自身を除く): 5739792120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 116, 120, 126, 140, 145, 168, 174, 180, 203, 210, 232, 252, 261, 280, 290, 315, 348, 360, 406, 420, 435, 504, 522, 580, 609, 630, 696, 812, 840, 870, 1015, 1044, 1160, 1218, 1260, 1305, 1624, 1740, 1827, 2030, 2088, 2436, 2520, 2610, 3045, 3480, 3654, 4060, 4872, 5220, 6090, 7308, 8120, 9135, 10440, 12180, 14616, 18270, 24360, 27631, 36540, 55262, 73080, 82893, 110524, 138155, 165786, 193417, 221048, 248679, 276310, 331572, 386834, 414465, 497358, 552620, 580251, 663144, 773668, 801299, 828930, 967085, 994716, 1105240, 1160502, 1243395, 1547336, 1602598, 1657860, 1740753, 1934170, 1989432, 2321004, 2403897, 2486790, 2901255, 3205196, 3315720, 3481506, 3868340, 4006495, 4642008, 4807794, 4973580, 5609093, 5802510, 6410392, 6963012, 7211691, 7736680, 8012990, 8703765, 9615588, 9947160, 11218186, 11605020, 12019485, 13926024, 14423382, 16025980, 16827279, 17407530, 19231176, 22436372, 23210040, 24038970, 28045465, 28846764, 32051960, 33654558, 34815060, 36058455, 44872744, 48077940, 50481837, 56090930, 57693528, 67309116, 69630120, 72116910, 84136395, 96155880, 100963674, 112181860, 134618232, 144233820, 168272790, 201927348, 224363720, 252409185, 288467640, 336545580, 403854696, 504818370, 673091160, 1009636740, 2019273480]

約数ペア:

[(1, 2019273480), (2, 1009636740), (3, 673091160), (4, 504818370), (5, 403854696), (6, 336545580), (7, 288467640), (8, 252409185), (9, 224363720), (10, 201927348), (12, 168272790), (14, 144233820), (15, 134618232), (18, 112181860), (20, 100963674), (21, 96155880), (24, 84136395), (28, 72116910), (29, 69630120), (30, 67309116), (35, 57693528), (36, 56090930), (40, 50481837), (42, 48077940), (45, 44872744), (56, 36058455), (58, 34815060), (60, 33654558), (63, 32051960), (70, 28846764), (72, 28045465), (84, 24038970), (87, 23210040), (90, 22436372), (105, 19231176), (116, 17407530), (120, 16827279), (126, 16025980), (140, 14423382), (145, 13926024), (168, 12019485), (174, 11605020), (180, 11218186), (203, 9947160), (210, 9615588), (232, 8703765), (252, 8012990), (261, 7736680), (280, 7211691), (290, 6963012), (315, 6410392), (348, 5802510), (360, 5609093), (406, 4973580), (420, 4807794), (435, 4642008), (504, 4006495), (522, 3868340), (580, 3481506), (609, 3315720), (630, 3205196), (696, 2901255), (812, 2486790), (840, 2403897), (870, 2321004), (1015, 1989432), (1044, 1934170), (1160, 1740753), (1218, 1657860), (1260, 1602598), (1305, 1547336), (1624, 1243395), (1740, 1160502), (1827, 1105240), (2030, 994716), (2088, 967085), (2436, 828930), (2520, 801299), (2610, 773668), (3045, 663144), (3480, 580251), (3654, 552620), (4060, 497358), (4872, 414465), (5220, 386834), (6090, 331572), (7308, 276310), (8120, 248679), (9135, 221048), (10440, 193417), (12180, 165786), (14616, 138155), (18270, 110524), (24360, 82893), (27631, 73080), (36540, 55262)]