1260426072

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:865

約数の個数: 128

約数和(自身を含む): 3396556800

約数和(自身を除く): 2136130728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 47, 53, 58, 87, 94, 106, 116, 141, 159, 174, 188, 212, 232, 282, 318, 348, 376, 424, 564, 636, 696, 727, 1128, 1272, 1363, 1454, 1537, 2181, 2491, 2726, 2908, 3074, 4089, 4362, 4611, 4982, 5452, 5816, 6148, 7473, 8178, 8724, 9222, 9964, 10904, 12296, 14946, 16356, 17448, 18444, 19928, 21083, 29892, 32712, 34169, 36888, 38531, 42166, 59784, 63249, 68338, 72239, 77062, 84332, 102507, 115593, 126498, 136676, 144478, 154124, 168664, 205014, 216717, 231186, 252996, 273352, 288956, 308248, 410028, 433434, 462372, 505992, 577912, 820056, 866868, 924744, 990901, 1117399, 1733736, 1810957, 1981802, 2234798, 2972703, 3352197, 3621914, 3963604, 4469596, 5432871, 5945406, 6704394, 7243828, 7927208, 8939192, 10865742, 11890812, 13408788, 14487656, 21731484, 23781624, 26817576, 43462968, 52517753, 105035506, 157553259, 210071012, 315106518, 420142024, 630213036, 1260426072]

約数ペア:

[(1, 1260426072), (2, 630213036), (3, 420142024), (4, 315106518), (6, 210071012), (8, 157553259), (12, 105035506), (24, 52517753), (29, 43462968), (47, 26817576), (53, 23781624), (58, 21731484), (87, 14487656), (94, 13408788), (106, 11890812), (116, 10865742), (141, 8939192), (159, 7927208), (174, 7243828), (188, 6704394), (212, 5945406), (232, 5432871), (282, 4469596), (318, 3963604), (348, 3621914), (376, 3352197), (424, 2972703), (564, 2234798), (636, 1981802), (696, 1810957), (727, 1733736), (1128, 1117399), (1272, 990901), (1363, 924744), (1454, 866868), (1537, 820056), (2181, 577912), (2491, 505992), (2726, 462372), (2908, 433434), (3074, 410028), (4089, 308248), (4362, 288956), (4611, 273352), (4982, 252996), (5452, 231186), (5816, 216717), (6148, 205014), (7473, 168664), (8178, 154124), (8724, 144478), (9222, 136676), (9964, 126498), (10904, 115593), (12296, 102507), (14946, 84332), (16356, 77062), (17448, 72239), (18444, 68338), (19928, 63249), (21083, 59784), (29892, 42166), (32712, 38531), (34169, 36888)]