2015446896

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{6359}}^1$

素因数の和:6475

約数の個数: 120

約数和(自身を含む): 5905336320

約数和(自身を除く): 3889889424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 71, 72, 93, 124, 142, 144, 186, 213, 248, 279, 284, 372, 426, 496, 558, 568, 639, 744, 852, 1116, 1136, 1278, 1488, 1704, 2201, 2232, 2556, 3408, 4402, 4464, 5112, 6359, 6603, 8804, 10224, 12718, 13206, 17608, 19077, 19809, 25436, 26412, 35216, 38154, 39618, 50872, 52824, 57231, 76308, 79236, 101744, 105648, 114462, 152616, 158472, 197129, 228924, 305232, 316944, 394258, 451489, 457848, 591387, 788516, 902978, 915696, 1182774, 1354467, 1577032, 1774161, 1805956, 2365548, 2708934, 3154064, 3548322, 3611912, 4063401, 4731096, 5417868, 7096644, 7223824, 8126802, 9462192, 10835736, 13996159, 14193288, 16253604, 21671472, 27992318, 28386576, 32507208, 41988477, 55984636, 65014416, 83976954, 111969272, 125965431, 167953908, 223938544, 251930862, 335907816, 503861724, 671815632, 1007723448, 2015446896]

約数ペア:

[(1, 2015446896), (2, 1007723448), (3, 671815632), (4, 503861724), (6, 335907816), (8, 251930862), (9, 223938544), (12, 167953908), (16, 125965431), (18, 111969272), (24, 83976954), (31, 65014416), (36, 55984636), (48, 41988477), (62, 32507208), (71, 28386576), (72, 27992318), (93, 21671472), (124, 16253604), (142, 14193288), (144, 13996159), (186, 10835736), (213, 9462192), (248, 8126802), (279, 7223824), (284, 7096644), (372, 5417868), (426, 4731096), (496, 4063401), (558, 3611912), (568, 3548322), (639, 3154064), (744, 2708934), (852, 2365548), (1116, 1805956), (1136, 1774161), (1278, 1577032), (1488, 1354467), (1704, 1182774), (2201, 915696), (2232, 902978), (2556, 788516), (3408, 591387), (4402, 457848), (4464, 451489), (5112, 394258), (6359, 316944), (6603, 305232), (8804, 228924), (10224, 197129), (12718, 158472), (13206, 152616), (17608, 114462), (19077, 105648), (19809, 101744), (25436, 79236), (26412, 76308), (35216, 57231), (38154, 52824), (39618, 50872)]