264149340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:612

約数の個数: 192

約数和(自身を含む): 921231360

約数和(自身を除く): 657082020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 101, 105, 130, 140, 156, 182, 195, 202, 210, 260, 273, 303, 364, 390, 404, 420, 455, 479, 505, 546, 606, 707, 780, 910, 958, 1010, 1092, 1212, 1313, 1365, 1414, 1437, 1515, 1820, 1916, 2020, 2121, 2395, 2626, 2730, 2828, 2874, 3030, 3353, 3535, 3939, 4242, 4790, 5252, 5460, 5748, 6060, 6227, 6565, 6706, 7070, 7185, 7878, 8484, 9191, 9580, 10059, 10605, 12454, 13130, 13412, 14140, 14370, 15756, 16765, 18382, 18681, 19695, 20118, 21210, 24908, 26260, 27573, 28740, 31135, 33530, 36764, 37362, 39390, 40236, 42420, 43589, 45955, 48379, 50295, 55146, 62270, 67060, 74724, 78780, 87178, 91910, 93405, 96758, 100590, 110292, 124540, 130767, 137865, 145137, 174356, 183820, 186810, 193516, 201180, 217945, 241895, 261534, 275730, 290274, 338653, 373620, 435890, 483790, 523068, 551460, 580548, 628927, 653835, 677306, 725685, 871780, 967580, 1015959, 1257854, 1307670, 1354612, 1451370, 1693265, 1886781, 2031918, 2515708, 2615340, 2902740, 3144635, 3386530, 3773562, 4063836, 4402489, 5079795, 6289270, 6773060, 7547124, 8804978, 9433905, 10159590, 12578540, 13207467, 17609956, 18867810, 20319180, 22012445, 26414934, 37735620, 44024890, 52829868, 66037335, 88049780, 132074670, 264149340]

約数ペア:

[(1, 264149340), (2, 132074670), (3, 88049780), (4, 66037335), (5, 52829868), (6, 44024890), (7, 37735620), (10, 26414934), (12, 22012445), (13, 20319180), (14, 18867810), (15, 17609956), (20, 13207467), (21, 12578540), (26, 10159590), (28, 9433905), (30, 8804978), (35, 7547124), (39, 6773060), (42, 6289270), (52, 5079795), (60, 4402489), (65, 4063836), (70, 3773562), (78, 3386530), (84, 3144635), (91, 2902740), (101, 2615340), (105, 2515708), (130, 2031918), (140, 1886781), (156, 1693265), (182, 1451370), (195, 1354612), (202, 1307670), (210, 1257854), (260, 1015959), (273, 967580), (303, 871780), (364, 725685), (390, 677306), (404, 653835), (420, 628927), (455, 580548), (479, 551460), (505, 523068), (546, 483790), (606, 435890), (707, 373620), (780, 338653), (910, 290274), (958, 275730), (1010, 261534), (1092, 241895), (1212, 217945), (1313, 201180), (1365, 193516), (1414, 186810), (1437, 183820), (1515, 174356), (1820, 145137), (1916, 137865), (2020, 130767), (2121, 124540), (2395, 110292), (2626, 100590), (2730, 96758), (2828, 93405), (2874, 91910), (3030, 87178), (3353, 78780), (3535, 74724), (3939, 67060), (4242, 62270), (4790, 55146), (5252, 50295), (5460, 48379), (5748, 45955), (6060, 43589), (6227, 42420), (6565, 40236), (6706, 39390), (7070, 37362), (7185, 36764), (7878, 33530), (8484, 31135), (9191, 28740), (9580, 27573), (10059, 26260), (10605, 24908), (12454, 21210), (13130, 20118), (13412, 19695), (14140, 18681), (14370, 18382), (15756, 16765)]