420906096

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7253}}^1$

素因数の和:7311

約数の個数: 120

約数和(自身を含む): 1309666176

約数和(自身を除く): 888760080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 6448, 7253, 7254, 9672, 14506, 14508, 19344, 21759, 29012, 29016, 43518, 58024, 58032, 65277, 87036, 94289, 116048, 130554, 174072, 188578, 224843, 261108, 282867, 348144, 377156, 449686, 522216, 565734, 674529, 754312, 848601, 899372, 1044432, 1131468, 1349058, 1508624, 1697202, 1798744, 2023587, 2262936, 2698116, 2922959, 3394404, 3597488, 4047174, 4525872, 5396232, 5845918, 6788808, 8094348, 8768877, 10792464, 11691836, 13577616, 16188696, 17537754, 23383672, 26306631, 32377392, 35075508, 46767344, 52613262, 70151016, 105226524, 140302032, 210453048, 420906096]

約数ペア:

[(1, 420906096), (2, 210453048), (3, 140302032), (4, 105226524), (6, 70151016), (8, 52613262), (9, 46767344), (12, 35075508), (13, 32377392), (16, 26306631), (18, 23383672), (24, 17537754), (26, 16188696), (31, 13577616), (36, 11691836), (39, 10792464), (48, 8768877), (52, 8094348), (62, 6788808), (72, 5845918), (78, 5396232), (93, 4525872), (104, 4047174), (117, 3597488), (124, 3394404), (144, 2922959), (156, 2698116), (186, 2262936), (208, 2023587), (234, 1798744), (248, 1697202), (279, 1508624), (312, 1349058), (372, 1131468), (403, 1044432), (468, 899372), (496, 848601), (558, 754312), (624, 674529), (744, 565734), (806, 522216), (936, 449686), (1116, 377156), (1209, 348144), (1488, 282867), (1612, 261108), (1872, 224843), (2232, 188578), (2418, 174072), (3224, 130554), (3627, 116048), (4464, 94289), (4836, 87036), (6448, 65277), (7253, 58032), (7254, 58024), (9672, 43518), (14506, 29016), (14508, 29012), (19344, 21759)]