23951569180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{196873}}^1$

素因数の和:196979

約数の個数: 96

約数和(自身を含む): 63503677440

約数和(自身を除く): 39552108260

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 79, 110, 140, 154, 158, 220, 308, 316, 385, 395, 553, 770, 790, 869, 1106, 1540, 1580, 1738, 2212, 2765, 3476, 4345, 5530, 6083, 8690, 11060, 12166, 17380, 24332, 30415, 60830, 121660, 196873, 393746, 787492, 984365, 1378111, 1968730, 2165603, 2756222, 3937460, 4331206, 5512444, 6890555, 8662412, 10828015, 13781110, 15159221, 15552967, 21656030, 27562220, 30318442, 31105934, 43312060, 60636884, 62211868, 75796105, 77764835, 108870769, 151592210, 155529670, 171082637, 217741538, 303184420, 311059340, 342165274, 435483076, 544353845, 684330548, 855413185, 1088707690, 1197578459, 1710826370, 2177415380, 2395156918, 3421652740, 4790313836, 5987892295, 11975784590, 23951569180]

約数ペア:

[(1, 23951569180), (2, 11975784590), (4, 5987892295), (5, 4790313836), (7, 3421652740), (10, 2395156918), (11, 2177415380), (14, 1710826370), (20, 1197578459), (22, 1088707690), (28, 855413185), (35, 684330548), (44, 544353845), (55, 435483076), (70, 342165274), (77, 311059340), (79, 303184420), (110, 217741538), (140, 171082637), (154, 155529670), (158, 151592210), (220, 108870769), (308, 77764835), (316, 75796105), (385, 62211868), (395, 60636884), (553, 43312060), (770, 31105934), (790, 30318442), (869, 27562220), (1106, 21656030), (1540, 15552967), (1580, 15159221), (1738, 13781110), (2212, 10828015), (2765, 8662412), (3476, 6890555), (4345, 5512444), (5530, 4331206), (6083, 3937460), (8690, 2756222), (11060, 2165603), (12166, 1968730), (17380, 1378111), (24332, 984365), (30415, 787492), (60830, 393746), (121660, 196873)]