1964360640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{186019}}^1$

素因数の和:186050

約数の個数: 112

約数和(自身を含む): 6803867520

約数和(自身を除く): 4839506880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 186019, 372038, 558057, 744076, 930095, 1116114, 1488152, 1860190, 2046209, 2232228, 2790285, 2976304, 3720380, 4092418, 4464456, 5580570, 5952608, 6138627, 7440760, 8184836, 8928912, 10231045, 11161140, 11905216, 12277254, 14881520, 16369672, 17857824, 20462090, 22322280, 24554508, 29763040, 30693135, 32739344, 35715648, 40924180, 44644560, 49109016, 59526080, 61386270, 65478688, 81848360, 89289120, 98218032, 122772540, 130957376, 163696720, 178578240, 196436064, 245545080, 327393440, 392872128, 491090160, 654786880, 982180320, 1964360640]

約数ペア:

[(1, 1964360640), (2, 982180320), (3, 654786880), (4, 491090160), (5, 392872128), (6, 327393440), (8, 245545080), (10, 196436064), (11, 178578240), (12, 163696720), (15, 130957376), (16, 122772540), (20, 98218032), (22, 89289120), (24, 81848360), (30, 65478688), (32, 61386270), (33, 59526080), (40, 49109016), (44, 44644560), (48, 40924180), (55, 35715648), (60, 32739344), (64, 30693135), (66, 29763040), (80, 24554508), (88, 22322280), (96, 20462090), (110, 17857824), (120, 16369672), (132, 14881520), (160, 12277254), (165, 11905216), (176, 11161140), (192, 10231045), (220, 8928912), (240, 8184836), (264, 7440760), (320, 6138627), (330, 5952608), (352, 5580570), (440, 4464456), (480, 4092418), (528, 3720380), (660, 2976304), (704, 2790285), (880, 2232228), (960, 2046209), (1056, 1860190), (1320, 1488152), (1760, 1116114), (2112, 930095), (2640, 744076), (3520, 558057), (5280, 372038), (10560, 186019)]