15550049376

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{6427}}^1$

素因数の和:6745

約数の個数: 144

約数和(自身を含む): 45822486528

約数和(自身を除く): 30272437152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 271, 279, 288, 372, 496, 542, 558, 744, 813, 992, 1084, 1116, 1488, 1626, 2168, 2232, 2439, 2976, 3252, 4336, 4464, 4878, 6427, 6504, 8401, 8672, 8928, 9756, 12854, 13008, 16802, 19281, 19512, 25203, 25708, 26016, 33604, 38562, 39024, 50406, 51416, 57843, 67208, 75609, 77124, 78048, 100812, 102832, 115686, 134416, 151218, 154248, 199237, 201624, 205664, 231372, 268832, 302436, 308496, 398474, 403248, 462744, 597711, 604872, 616992, 796948, 806496, 925488, 1195422, 1209744, 1593896, 1741717, 1793133, 1850976, 2390844, 2419488, 3187792, 3483434, 3586266, 4781688, 5225151, 6375584, 6966868, 7172532, 9563376, 10450302, 13933736, 14345064, 15675453, 19126752, 20900604, 27867472, 28690128, 31350906, 41801208, 53993227, 55734944, 57380256, 62701812, 83602416, 107986454, 125403624, 161979681, 167204832, 215972908, 250807248, 323959362, 431945816, 485939043, 501614496, 647918724, 863891632, 971878086, 1295837448, 1727783264, 1943756172, 2591674896, 3887512344, 5183349792, 7775024688, 15550049376]

約数ペア:

[(1, 15550049376), (2, 7775024688), (3, 5183349792), (4, 3887512344), (6, 2591674896), (8, 1943756172), (9, 1727783264), (12, 1295837448), (16, 971878086), (18, 863891632), (24, 647918724), (31, 501614496), (32, 485939043), (36, 431945816), (48, 323959362), (62, 250807248), (72, 215972908), (93, 167204832), (96, 161979681), (124, 125403624), (144, 107986454), (186, 83602416), (248, 62701812), (271, 57380256), (279, 55734944), (288, 53993227), (372, 41801208), (496, 31350906), (542, 28690128), (558, 27867472), (744, 20900604), (813, 19126752), (992, 15675453), (1084, 14345064), (1116, 13933736), (1488, 10450302), (1626, 9563376), (2168, 7172532), (2232, 6966868), (2439, 6375584), (2976, 5225151), (3252, 4781688), (4336, 3586266), (4464, 3483434), (4878, 3187792), (6427, 2419488), (6504, 2390844), (8401, 1850976), (8672, 1793133), (8928, 1741717), (9756, 1593896), (12854, 1209744), (13008, 1195422), (16802, 925488), (19281, 806496), (19512, 796948), (25203, 616992), (25708, 604872), (26016, 597711), (33604, 462744), (38562, 403248), (39024, 398474), (50406, 308496), (51416, 302436), (57843, 268832), (67208, 231372), (75609, 205664), (77124, 201624), (78048, 199237), (100812, 154248), (102832, 151218), (115686, 134416)]