2810248992

素因数分解:

$2^5\times 3^4\times {\mathrm{521}}^1\times {\mathrm{2081}}^1$

素因数の和:2624

約数の個数: 120

約数和(自身を含む): 8284706892

約数和(自身を除く): 5474457900

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 521, 648, 864, 1042, 1296, 1563, 2081, 2084, 2592, 3126, 4162, 4168, 4689, 6243, 6252, 8324, 8336, 9378, 12486, 12504, 14067, 16648, 16672, 18729, 18756, 24972, 25008, 28134, 33296, 37458, 37512, 42201, 49944, 50016, 56187, 56268, 66592, 74916, 75024, 84402, 99888, 112374, 112536, 149832, 150048, 168561, 168804, 199776, 224748, 225072, 299664, 337122, 337608, 449496, 450144, 599328, 674244, 675216, 898992, 1084201, 1348488, 1350432, 1797984, 2168402, 2696976, 3252603, 4336804, 5393952, 6505206, 8673608, 9757809, 13010412, 17347216, 19515618, 26020824, 29273427, 34694432, 39031236, 52041648, 58546854, 78062472, 87820281, 104083296, 117093708, 156124944, 175640562, 234187416, 312249888, 351281124, 468374832, 702562248, 936749664, 1405124496, 2810248992]

約数ペア:

[(1, 2810248992), (2, 1405124496), (3, 936749664), (4, 702562248), (6, 468374832), (8, 351281124), (9, 312249888), (12, 234187416), (16, 175640562), (18, 156124944), (24, 117093708), (27, 104083296), (32, 87820281), (36, 78062472), (48, 58546854), (54, 52041648), (72, 39031236), (81, 34694432), (96, 29273427), (108, 26020824), (144, 19515618), (162, 17347216), (216, 13010412), (288, 9757809), (324, 8673608), (432, 6505206), (521, 5393952), (648, 4336804), (864, 3252603), (1042, 2696976), (1296, 2168402), (1563, 1797984), (2081, 1350432), (2084, 1348488), (2592, 1084201), (3126, 898992), (4162, 675216), (4168, 674244), (4689, 599328), (6243, 450144), (6252, 449496), (8324, 337608), (8336, 337122), (9378, 299664), (12486, 225072), (12504, 224748), (14067, 199776), (16648, 168804), (16672, 168561), (18729, 150048), (18756, 149832), (24972, 112536), (25008, 112374), (28134, 99888), (33296, 84402), (37458, 75024), (37512, 74916), (42201, 66592), (49944, 56268), (50016, 56187)]