38865333780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2372731}}^1$

素因数の和:2372766

約数の個数: 144

約数和(自身を含む): 145097307264

約数和(自身を除く): 106231973484

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 2372731, 4745462, 7118193, 9490924, 11863655, 14236386, 16609117, 21354579, 23727310, 28472772, 30845503, 33218234, 35590965, 42709158, 47454620, 49827351, 61691006, 66436468, 71181930, 83045585, 85418316, 92536509, 99654702, 106772895, 123382012, 142363860, 149482053, 154227515, 166091170, 185073018, 199309404, 213545790, 215918521, 249136755, 277609527, 298964106, 308455030, 332182340, 370146036, 427091580, 431837042, 462682545, 498273510, 555219054, 597928212, 616910060, 647755563, 747410265, 863674084, 925365090, 996547020, 1079592605, 1110438108, 1295511126, 1388047635, 1494820530, 1850730180, 1943266689, 2159185210, 2591022252, 2776095270, 2989641060, 3238777815, 3886533378, 4318370420, 5552190540, 6477555630, 7773066756, 9716333445, 12955111260, 19432666890, 38865333780]

約数ペア:

[(1, 38865333780), (2, 19432666890), (3, 12955111260), (4, 9716333445), (5, 7773066756), (6, 6477555630), (7, 5552190540), (9, 4318370420), (10, 3886533378), (12, 3238777815), (13, 2989641060), (14, 2776095270), (15, 2591022252), (18, 2159185210), (20, 1943266689), (21, 1850730180), (26, 1494820530), (28, 1388047635), (30, 1295511126), (35, 1110438108), (36, 1079592605), (39, 996547020), (42, 925365090), (45, 863674084), (52, 747410265), (60, 647755563), (63, 616910060), (65, 597928212), (70, 555219054), (78, 498273510), (84, 462682545), (90, 431837042), (91, 427091580), (105, 370146036), (117, 332182340), (126, 308455030), (130, 298964106), (140, 277609527), (156, 249136755), (180, 215918521), (182, 213545790), (195, 199309404), (210, 185073018), (234, 166091170), (252, 154227515), (260, 149482053), (273, 142363860), (315, 123382012), (364, 106772895), (390, 99654702), (420, 92536509), (455, 85418316), (468, 83045585), (546, 71181930), (585, 66436468), (630, 61691006), (780, 49827351), (819, 47454620), (910, 42709158), (1092, 35590965), (1170, 33218234), (1260, 30845503), (1365, 28472772), (1638, 23727310), (1820, 21354579), (2340, 16609117), (2730, 14236386), (3276, 11863655), (4095, 9490924), (5460, 7118193), (8190, 4745462), (16380, 2372731)]