2820153312

素因数分解:

$2^5\times 3^2\times {\mathrm{151}}^1\times {\mathrm{64849}}^1$

素因数の和:65016

約数の個数: 72

約数和(自身を含む): 8073046800

約数和(自身を除く): 5252893488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 151, 288, 302, 453, 604, 906, 1208, 1359, 1812, 2416, 2718, 3624, 4832, 5436, 7248, 10872, 14496, 21744, 43488, 64849, 129698, 194547, 259396, 389094, 518792, 583641, 778188, 1037584, 1167282, 1556376, 2075168, 2334564, 3112752, 4669128, 6225504, 9338256, 9792199, 18676512, 19584398, 29376597, 39168796, 58753194, 78337592, 88129791, 117506388, 156675184, 176259582, 235012776, 313350368, 352519164, 470025552, 705038328, 940051104, 1410076656, 2820153312]

約数ペア:

[(1, 2820153312), (2, 1410076656), (3, 940051104), (4, 705038328), (6, 470025552), (8, 352519164), (9, 313350368), (12, 235012776), (16, 176259582), (18, 156675184), (24, 117506388), (32, 88129791), (36, 78337592), (48, 58753194), (72, 39168796), (96, 29376597), (144, 19584398), (151, 18676512), (288, 9792199), (302, 9338256), (453, 6225504), (604, 4669128), (906, 3112752), (1208, 2334564), (1359, 2075168), (1812, 1556376), (2416, 1167282), (2718, 1037584), (3624, 778188), (4832, 583641), (5436, 518792), (7248, 389094), (10872, 259396), (14496, 194547), (21744, 129698), (43488, 64849)]