25403912280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{98419}}^1$

素因数の和:98678

約数の個数: 128

約数和(自身を含む): 85034880000

約数和(自身を除く): 59630967720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 239, 270, 360, 478, 540, 717, 956, 1080, 1195, 1434, 1912, 2151, 2390, 2868, 3585, 4302, 4780, 5736, 6453, 7170, 8604, 9560, 10755, 12906, 14340, 17208, 21510, 25812, 28680, 32265, 43020, 51624, 64530, 86040, 98419, 129060, 196838, 258120, 295257, 393676, 492095, 590514, 787352, 885771, 984190, 1181028, 1476285, 1771542, 1968380, 2362056, 2657313, 2952570, 3543084, 3936760, 4428855, 5314626, 5905140, 7086168, 8857710, 10629252, 11810280, 13286565, 17715420, 21258504, 23522141, 26573130, 35430840, 47044282, 53146260, 70566423, 94088564, 106292520, 117610705, 141132846, 188177128, 211699269, 235221410, 282265692, 352832115, 423398538, 470442820, 564531384, 635097807, 705664230, 846797076, 940885640, 1058496345, 1270195614, 1411328460, 1693594152, 2116992690, 2540391228, 2822656920, 3175489035, 4233985380, 5080782456, 6350978070, 8467970760, 12701956140, 25403912280]

約数ペア:

[(1, 25403912280), (2, 12701956140), (3, 8467970760), (4, 6350978070), (5, 5080782456), (6, 4233985380), (8, 3175489035), (9, 2822656920), (10, 2540391228), (12, 2116992690), (15, 1693594152), (18, 1411328460), (20, 1270195614), (24, 1058496345), (27, 940885640), (30, 846797076), (36, 705664230), (40, 635097807), (45, 564531384), (54, 470442820), (60, 423398538), (72, 352832115), (90, 282265692), (108, 235221410), (120, 211699269), (135, 188177128), (180, 141132846), (216, 117610705), (239, 106292520), (270, 94088564), (360, 70566423), (478, 53146260), (540, 47044282), (717, 35430840), (956, 26573130), (1080, 23522141), (1195, 21258504), (1434, 17715420), (1912, 13286565), (2151, 11810280), (2390, 10629252), (2868, 8857710), (3585, 7086168), (4302, 5905140), (4780, 5314626), (5736, 4428855), (6453, 3936760), (7170, 3543084), (8604, 2952570), (9560, 2657313), (10755, 2362056), (12906, 1968380), (14340, 1771542), (17208, 1476285), (21510, 1181028), (25812, 984190), (28680, 885771), (32265, 787352), (43020, 590514), (51624, 492095), (64530, 393676), (86040, 295257), (98419, 258120), (129060, 196838)]