21555337632

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^3\times {\mathrm{7537}}^1$

素因数の和:7643

約数の個数: 96

約数和(自身を含む): 58476547584

約数和(自身を除く): 36921209952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 961, 992, 1488, 1922, 2883, 2976, 3844, 5766, 7537, 7688, 11532, 15074, 15376, 22611, 23064, 29791, 30148, 30752, 45222, 46128, 59582, 60296, 89373, 90444, 92256, 119164, 120592, 178746, 180888, 233647, 238328, 241184, 357492, 361776, 467294, 476656, 700941, 714984, 723552, 934588, 953312, 1401882, 1429968, 1869176, 2803764, 2859936, 3738352, 5607528, 7243057, 7476704, 11215056, 14486114, 21729171, 22430112, 28972228, 43458342, 57944456, 86916684, 115888912, 173833368, 224534767, 231777824, 347666736, 449069534, 673604301, 695333472, 898139068, 1347208602, 1796278136, 2694417204, 3592556272, 5388834408, 7185112544, 10777668816, 21555337632]

約数ペア:

[(1, 21555337632), (2, 10777668816), (3, 7185112544), (4, 5388834408), (6, 3592556272), (8, 2694417204), (12, 1796278136), (16, 1347208602), (24, 898139068), (31, 695333472), (32, 673604301), (48, 449069534), (62, 347666736), (93, 231777824), (96, 224534767), (124, 173833368), (186, 115888912), (248, 86916684), (372, 57944456), (496, 43458342), (744, 28972228), (961, 22430112), (992, 21729171), (1488, 14486114), (1922, 11215056), (2883, 7476704), (2976, 7243057), (3844, 5607528), (5766, 3738352), (7537, 2859936), (7688, 2803764), (11532, 1869176), (15074, 1429968), (15376, 1401882), (22611, 953312), (23064, 934588), (29791, 723552), (30148, 714984), (30752, 700941), (45222, 476656), (46128, 467294), (59582, 361776), (60296, 357492), (89373, 241184), (90444, 238328), (92256, 233647), (119164, 180888), (120592, 178746)]