7135719620

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1\times {\mathrm{7603}}^1$

素因数の和:8060

約数の個数: 48

約数和(自身を含む): 15130378368

約数和(自身を除く): 7994658748

約数列:

[1, 2, 4, 5, 10, 20, 167, 281, 334, 562, 668, 835, 1124, 1405, 1670, 2810, 3340, 5620, 7603, 15206, 30412, 38015, 46927, 76030, 93854, 152060, 187708, 234635, 469270, 938540, 1269701, 2136443, 2539402, 4272886, 5078804, 6348505, 8545772, 10682215, 12697010, 21364430, 25394020, 42728860, 356785981, 713571962, 1427143924, 1783929905, 3567859810, 7135719620]

約数ペア:

[(1, 7135719620), (2, 3567859810), (4, 1783929905), (5, 1427143924), (10, 713571962), (20, 356785981), (167, 42728860), (281, 25394020), (334, 21364430), (562, 12697010), (668, 10682215), (835, 8545772), (1124, 6348505), (1405, 5078804), (1670, 4272886), (2810, 2539402), (3340, 2136443), (5620, 1269701), (7603, 938540), (15206, 469270), (30412, 234635), (38015, 187708), (46927, 152060), (76030, 93854)]