2920798944

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{39157}}^1$

素因数の和:39217

約数の個数: 144

約数和(自身を含む): 9749402208

約数和(自身を除く): 6828603264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 222, 224, 252, 259, 288, 296, 333, 336, 444, 504, 518, 592, 666, 672, 777, 888, 1008, 1036, 1184, 1332, 1554, 1776, 2016, 2072, 2331, 2664, 3108, 3552, 4144, 4662, 5328, 6216, 8288, 9324, 10656, 12432, 18648, 24864, 37296, 39157, 74592, 78314, 117471, 156628, 234942, 274099, 313256, 352413, 469884, 548198, 626512, 704826, 822297, 939768, 1096396, 1253024, 1409652, 1448809, 1644594, 1879536, 2192792, 2466891, 2819304, 2897618, 3289188, 3759072, 4346427, 4385584, 4933782, 5638608, 5795236, 6578376, 8692854, 8771168, 9867564, 10141663, 11277216, 11590472, 13039281, 13156752, 17385708, 19735128, 20283326, 23180944, 26078562, 26313504, 30424989, 34771416, 39470256, 40566652, 46361888, 52157124, 60849978, 69542832, 78940512, 81133304, 91274967, 104314248, 121699956, 139085664, 162266608, 182549934, 208628496, 243399912, 324533216, 365099868, 417256992, 486799824, 730199736, 973599648, 1460399472, 2920798944]

約数ペア:

[(1, 2920798944), (2, 1460399472), (3, 973599648), (4, 730199736), (6, 486799824), (7, 417256992), (8, 365099868), (9, 324533216), (12, 243399912), (14, 208628496), (16, 182549934), (18, 162266608), (21, 139085664), (24, 121699956), (28, 104314248), (32, 91274967), (36, 81133304), (37, 78940512), (42, 69542832), (48, 60849978), (56, 52157124), (63, 46361888), (72, 40566652), (74, 39470256), (84, 34771416), (96, 30424989), (111, 26313504), (112, 26078562), (126, 23180944), (144, 20283326), (148, 19735128), (168, 17385708), (222, 13156752), (224, 13039281), (252, 11590472), (259, 11277216), (288, 10141663), (296, 9867564), (333, 8771168), (336, 8692854), (444, 6578376), (504, 5795236), (518, 5638608), (592, 4933782), (666, 4385584), (672, 4346427), (777, 3759072), (888, 3289188), (1008, 2897618), (1036, 2819304), (1184, 2466891), (1332, 2192792), (1554, 1879536), (1776, 1644594), (2016, 1448809), (2072, 1409652), (2331, 1253024), (2664, 1096396), (3108, 939768), (3552, 822297), (4144, 704826), (4662, 626512), (5328, 548198), (6216, 469884), (8288, 352413), (9324, 313256), (10656, 274099), (12432, 234942), (18648, 156628), (24864, 117471), (37296, 78314), (39157, 74592)]