2012814360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{621239}}^1$

素因数の和:621262

約数の個数: 80

約数和(自身を含む): 6765303600

約数和(自身を除く): 4752489240

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 621239, 1242478, 1863717, 2484956, 3106195, 3727434, 4969912, 5591151, 6212390, 7454868, 9318585, 11182302, 12424780, 14909736, 16773453, 18637170, 22364604, 24849560, 27955755, 33546906, 37274340, 44729208, 50320359, 55911510, 67093812, 74548680, 83867265, 100640718, 111823020, 134187624, 167734530, 201281436, 223646040, 251601795, 335469060, 402562872, 503203590, 670938120, 1006407180, 2012814360]

約数ペア:

[(1, 2012814360), (2, 1006407180), (3, 670938120), (4, 503203590), (5, 402562872), (6, 335469060), (8, 251601795), (9, 223646040), (10, 201281436), (12, 167734530), (15, 134187624), (18, 111823020), (20, 100640718), (24, 83867265), (27, 74548680), (30, 67093812), (36, 55911510), (40, 50320359), (45, 44729208), (54, 37274340), (60, 33546906), (72, 27955755), (81, 24849560), (90, 22364604), (108, 18637170), (120, 16773453), (135, 14909736), (162, 12424780), (180, 11182302), (216, 9318585), (270, 7454868), (324, 6212390), (360, 5591151), (405, 4969912), (540, 3727434), (648, 3106195), (810, 2484956), (1080, 1863717), (1620, 1242478), (3240, 621239)]