3752986960

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{5261}}^1$

素因数の和:5552

約数の個数: 80

約数和(自身を含む): 9000419472

約数和(自身を除く): 5247432512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 241, 296, 370, 482, 592, 740, 964, 1205, 1480, 1928, 2410, 2960, 3856, 4820, 5261, 8917, 9640, 10522, 17834, 19280, 21044, 26305, 35668, 42088, 44585, 52610, 71336, 84176, 89170, 105220, 142672, 178340, 194657, 210440, 356680, 389314, 420880, 713360, 778628, 973285, 1267901, 1557256, 1946570, 2535802, 3114512, 3893140, 5071604, 6339505, 7786280, 10143208, 12679010, 15572560, 20286416, 25358020, 46912337, 50716040, 93824674, 101432080, 187649348, 234561685, 375298696, 469123370, 750597392, 938246740, 1876493480, 3752986960]

約数ペア:

[(1, 3752986960), (2, 1876493480), (4, 938246740), (5, 750597392), (8, 469123370), (10, 375298696), (16, 234561685), (20, 187649348), (37, 101432080), (40, 93824674), (74, 50716040), (80, 46912337), (148, 25358020), (185, 20286416), (241, 15572560), (296, 12679010), (370, 10143208), (482, 7786280), (592, 6339505), (740, 5071604), (964, 3893140), (1205, 3114512), (1480, 2535802), (1928, 1946570), (2410, 1557256), (2960, 1267901), (3856, 973285), (4820, 778628), (5261, 713360), (8917, 420880), (9640, 389314), (10522, 356680), (17834, 210440), (19280, 194657), (21044, 178340), (26305, 142672), (35668, 105220), (42088, 89170), (44585, 84176), (52610, 71336)]