2393342040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{3307}}^1$

素因数の和:3521

約数の個数: 128

約数和(自身を含む): 7421564160

約数和(自身を除く): 5028222120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 163, 185, 222, 296, 326, 370, 444, 489, 555, 652, 740, 815, 888, 978, 1110, 1304, 1480, 1630, 1956, 2220, 2445, 3260, 3307, 3912, 4440, 4890, 6031, 6520, 6614, 9780, 9921, 12062, 13228, 16535, 18093, 19560, 19842, 24124, 26456, 30155, 33070, 36186, 39684, 48248, 49605, 60310, 66140, 72372, 79368, 90465, 99210, 120620, 122359, 132280, 144744, 180930, 198420, 241240, 244718, 361860, 367077, 396840, 489436, 539041, 611795, 723720, 734154, 978872, 1078082, 1223590, 1468308, 1617123, 1835385, 2156164, 2447180, 2695205, 2936616, 3234246, 3670770, 4312328, 4894360, 5390410, 6468492, 7341540, 8085615, 10780820, 12936984, 14683080, 16171230, 19944517, 21561640, 32342460, 39889034, 59833551, 64684920, 79778068, 99722585, 119667102, 159556136, 199445170, 239334204, 299167755, 398890340, 478668408, 598335510, 797780680, 1196671020, 2393342040]

約数ペア:

[(1, 2393342040), (2, 1196671020), (3, 797780680), (4, 598335510), (5, 478668408), (6, 398890340), (8, 299167755), (10, 239334204), (12, 199445170), (15, 159556136), (20, 119667102), (24, 99722585), (30, 79778068), (37, 64684920), (40, 59833551), (60, 39889034), (74, 32342460), (111, 21561640), (120, 19944517), (148, 16171230), (163, 14683080), (185, 12936984), (222, 10780820), (296, 8085615), (326, 7341540), (370, 6468492), (444, 5390410), (489, 4894360), (555, 4312328), (652, 3670770), (740, 3234246), (815, 2936616), (888, 2695205), (978, 2447180), (1110, 2156164), (1304, 1835385), (1480, 1617123), (1630, 1468308), (1956, 1223590), (2220, 1078082), (2445, 978872), (3260, 734154), (3307, 723720), (3912, 611795), (4440, 539041), (4890, 489436), (6031, 396840), (6520, 367077), (6614, 361860), (9780, 244718), (9921, 241240), (12062, 198420), (13228, 180930), (16535, 144744), (18093, 132280), (19560, 122359), (19842, 120620), (24124, 99210), (26456, 90465), (30155, 79368), (33070, 72372), (36186, 66140), (39684, 60310), (48248, 49605)]