2880206076

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{15619}}^1$

素因数の和:15775

約数の個数: 72

約数和(自身を含む): 7445616640

約数和(自身を除く): 4565410564

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 127, 132, 242, 254, 363, 381, 484, 508, 726, 762, 1397, 1452, 1524, 2794, 4191, 5588, 8382, 15367, 15619, 16764, 30734, 31238, 46101, 46857, 61468, 62476, 92202, 93714, 171809, 184404, 187428, 343618, 515427, 687236, 1030854, 1889899, 1983613, 2061708, 3779798, 3967226, 5669697, 5950839, 7559596, 7934452, 11339394, 11901678, 21819743, 22678788, 23803356, 43639486, 65459229, 87278972, 130918458, 240017173, 261836916, 480034346, 720051519, 960068692, 1440103038, 2880206076]

約数ペア:

[(1, 2880206076), (2, 1440103038), (3, 960068692), (4, 720051519), (6, 480034346), (11, 261836916), (12, 240017173), (22, 130918458), (33, 87278972), (44, 65459229), (66, 43639486), (121, 23803356), (127, 22678788), (132, 21819743), (242, 11901678), (254, 11339394), (363, 7934452), (381, 7559596), (484, 5950839), (508, 5669697), (726, 3967226), (762, 3779798), (1397, 2061708), (1452, 1983613), (1524, 1889899), (2794, 1030854), (4191, 687236), (5588, 515427), (8382, 343618), (15367, 187428), (15619, 184404), (16764, 171809), (30734, 93714), (31238, 92202), (46101, 62476), (46857, 61468)]