15696732470

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1\times {\mathrm{907}}^1$

素因数の和:1365

約数の個数: 64

約数和(自身を含む): 29237193216

約数和(自身を除く): 13540460746

約数列:

[1, 2, 5, 10, 43, 86, 167, 215, 241, 334, 430, 482, 835, 907, 1205, 1670, 1814, 2410, 4535, 7181, 9070, 10363, 14362, 20726, 35905, 39001, 40247, 51815, 71810, 78002, 80494, 103630, 151469, 195005, 201235, 218587, 302938, 390010, 402470, 437174, 757345, 1092935, 1514690, 1730621, 2185870, 3461242, 6513167, 8653105, 9399241, 13026334, 17306210, 18798482, 32565835, 36504029, 46996205, 65131670, 73008058, 93992410, 182520145, 365040290, 1569673247, 3139346494, 7848366235, 15696732470]

約数ペア:

[(1, 15696732470), (2, 7848366235), (5, 3139346494), (10, 1569673247), (43, 365040290), (86, 182520145), (167, 93992410), (215, 73008058), (241, 65131670), (334, 46996205), (430, 36504029), (482, 32565835), (835, 18798482), (907, 17306210), (1205, 13026334), (1670, 9399241), (1814, 8653105), (2410, 6513167), (4535, 3461242), (7181, 2185870), (9070, 1730621), (10363, 1514690), (14362, 1092935), (20726, 757345), (35905, 437174), (39001, 402470), (40247, 390010), (51815, 302938), (71810, 218587), (78002, 201235), (80494, 195005), (103630, 151469)]