3020121288

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{245299}}^1$

素因数の和:245336

約数の個数: 80

約数和(自身を含む): 8904390000

約数和(自身を除く): 5884268712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 245299, 490598, 735897, 981196, 1471794, 1962392, 2207691, 2943588, 4415382, 4660681, 5887176, 6623073, 8830764, 9321362, 13246146, 13982043, 17661528, 18642724, 19869219, 26492292, 27964086, 37285448, 39738438, 41946129, 52984584, 55928172, 79476876, 83892258, 111856344, 125838387, 158953752, 167784516, 251676774, 335569032, 377515161, 503353548, 755030322, 1006707096, 1510060644, 3020121288]

約数ペア:

[(1, 3020121288), (2, 1510060644), (3, 1006707096), (4, 755030322), (6, 503353548), (8, 377515161), (9, 335569032), (12, 251676774), (18, 167784516), (19, 158953752), (24, 125838387), (27, 111856344), (36, 83892258), (38, 79476876), (54, 55928172), (57, 52984584), (72, 41946129), (76, 39738438), (81, 37285448), (108, 27964086), (114, 26492292), (152, 19869219), (162, 18642724), (171, 17661528), (216, 13982043), (228, 13246146), (324, 9321362), (342, 8830764), (456, 6623073), (513, 5887176), (648, 4660681), (684, 4415382), (1026, 2943588), (1368, 2207691), (1539, 1962392), (2052, 1471794), (3078, 981196), (4104, 735897), (6156, 490598), (12312, 245299)]