2986258860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{425393}}^1$

素因数の和:425424

約数の個数: 96

約数和(自身を含む): 10005266880

約数和(自身を除く): 7019008020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 425393, 850786, 1276179, 1701572, 2126965, 2552358, 3828537, 4253930, 5104716, 5530109, 6380895, 7657074, 8507860, 11060218, 11485611, 12761790, 15314148, 16590327, 19142685, 22120436, 22971222, 25523580, 27650545, 33180654, 38285370, 45942444, 49770981, 55301090, 57428055, 66361308, 76570740, 82951635, 99541962, 110602180, 114856110, 149312943, 165903270, 199083924, 229712220, 248854905, 298625886, 331806540, 497709810, 597251772, 746564715, 995419620, 1493129430, 2986258860]

約数ペア:

[(1, 2986258860), (2, 1493129430), (3, 995419620), (4, 746564715), (5, 597251772), (6, 497709810), (9, 331806540), (10, 298625886), (12, 248854905), (13, 229712220), (15, 199083924), (18, 165903270), (20, 149312943), (26, 114856110), (27, 110602180), (30, 99541962), (36, 82951635), (39, 76570740), (45, 66361308), (52, 57428055), (54, 55301090), (60, 49770981), (65, 45942444), (78, 38285370), (90, 33180654), (108, 27650545), (117, 25523580), (130, 22971222), (135, 22120436), (156, 19142685), (180, 16590327), (195, 15314148), (234, 12761790), (260, 11485611), (270, 11060218), (351, 8507860), (390, 7657074), (468, 6380895), (540, 5530109), (585, 5104716), (702, 4253930), (780, 3828537), (1170, 2552358), (1404, 2126965), (1755, 1701572), (2340, 1276179), (3510, 850786), (7020, 425393)]