68128443480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{37003}}^1$

素因数の和:37313

約数の個数: 128

約数和(自身を含む): 208347321600

約数和(自身を除く): 140218878120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 229, 268, 335, 402, 458, 536, 670, 687, 804, 916, 1005, 1145, 1340, 1374, 1608, 1832, 2010, 2290, 2680, 2748, 3435, 4020, 4580, 5496, 6870, 8040, 9160, 13740, 15343, 27480, 30686, 37003, 46029, 61372, 74006, 76715, 92058, 111009, 122744, 148012, 153430, 184116, 185015, 222018, 230145, 296024, 306860, 368232, 370030, 444036, 460290, 555045, 613720, 740060, 888072, 920580, 1110090, 1480120, 1841160, 2220180, 2479201, 4440360, 4958402, 7437603, 8473687, 9916804, 12396005, 14875206, 16947374, 19833608, 24792010, 25421061, 29750412, 33894748, 37188015, 42368435, 49584020, 50842122, 59500824, 67789496, 74376030, 84736870, 99168040, 101684244, 127105305, 148752060, 169473740, 203368488, 254210610, 297504120, 338947480, 508421220, 567737029, 1016842440, 1135474058, 1703211087, 2270948116, 2838685145, 3406422174, 4541896232, 5677370290, 6812844348, 8516055435, 11354740580, 13625688696, 17032110870, 22709481160, 34064221740, 68128443480]

約数ペア:

[(1, 68128443480), (2, 34064221740), (3, 22709481160), (4, 17032110870), (5, 13625688696), (6, 11354740580), (8, 8516055435), (10, 6812844348), (12, 5677370290), (15, 4541896232), (20, 3406422174), (24, 2838685145), (30, 2270948116), (40, 1703211087), (60, 1135474058), (67, 1016842440), (120, 567737029), (134, 508421220), (201, 338947480), (229, 297504120), (268, 254210610), (335, 203368488), (402, 169473740), (458, 148752060), (536, 127105305), (670, 101684244), (687, 99168040), (804, 84736870), (916, 74376030), (1005, 67789496), (1145, 59500824), (1340, 50842122), (1374, 49584020), (1608, 42368435), (1832, 37188015), (2010, 33894748), (2290, 29750412), (2680, 25421061), (2748, 24792010), (3435, 19833608), (4020, 16947374), (4580, 14875206), (5496, 12396005), (6870, 9916804), (8040, 8473687), (9160, 7437603), (13740, 4958402), (15343, 4440360), (27480, 2479201), (30686, 2220180), (37003, 1841160), (46029, 1480120), (61372, 1110090), (74006, 920580), (76715, 888072), (92058, 740060), (111009, 613720), (122744, 555045), (148012, 460290), (153430, 444036), (184116, 370030), (185015, 368232), (222018, 306860), (230145, 296024)]