15668760540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1\times {\mathrm{7507}}^1$

素因数の和:8371

約数の個数: 96

約数和(自身を含む): 44954300160

約数和(自身を除く): 29285539620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 809, 860, 1290, 1618, 2427, 2580, 3236, 4045, 4854, 7507, 8090, 9708, 12135, 15014, 16180, 22521, 24270, 30028, 34787, 37535, 45042, 48540, 69574, 75070, 90084, 104361, 112605, 139148, 150140, 173935, 208722, 225210, 322801, 347870, 417444, 450420, 521805, 645602, 695740, 968403, 1043610, 1291204, 1614005, 1936806, 2087220, 3228010, 3873612, 4842015, 6073163, 6456020, 9684030, 12146326, 18219489, 19368060, 24292652, 30365815, 36438978, 60731630, 72877956, 91097445, 121463260, 182194890, 261146009, 364389780, 522292018, 783438027, 1044584036, 1305730045, 1566876054, 2611460090, 3133752108, 3917190135, 5222920180, 7834380270, 15668760540]

約数ペア:

[(1, 15668760540), (2, 7834380270), (3, 5222920180), (4, 3917190135), (5, 3133752108), (6, 2611460090), (10, 1566876054), (12, 1305730045), (15, 1044584036), (20, 783438027), (30, 522292018), (43, 364389780), (60, 261146009), (86, 182194890), (129, 121463260), (172, 91097445), (215, 72877956), (258, 60731630), (430, 36438978), (516, 30365815), (645, 24292652), (809, 19368060), (860, 18219489), (1290, 12146326), (1618, 9684030), (2427, 6456020), (2580, 6073163), (3236, 4842015), (4045, 3873612), (4854, 3228010), (7507, 2087220), (8090, 1936806), (9708, 1614005), (12135, 1291204), (15014, 1043610), (16180, 968403), (22521, 695740), (24270, 645602), (30028, 521805), (34787, 450420), (37535, 417444), (45042, 347870), (48540, 322801), (69574, 225210), (75070, 208722), (90084, 173935), (104361, 150140), (112605, 139148)]