1921935024

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{10501}}^1$

素因数の和:10587

約数の個数: 120

約数和(自身を含む): 5688219264

約数和(自身を除く): 3766284240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 41, 48, 62, 72, 82, 93, 123, 124, 144, 164, 186, 246, 248, 279, 328, 369, 372, 492, 496, 558, 656, 738, 744, 984, 1116, 1271, 1476, 1488, 1968, 2232, 2542, 2952, 3813, 4464, 5084, 5904, 7626, 10168, 10501, 11439, 15252, 20336, 21002, 22878, 30504, 31503, 42004, 45756, 61008, 63006, 84008, 91512, 94509, 126012, 168016, 183024, 189018, 252024, 325531, 378036, 430541, 504048, 651062, 756072, 861082, 976593, 1291623, 1302124, 1512144, 1722164, 1953186, 2583246, 2604248, 2929779, 3444328, 3874869, 3906372, 5166492, 5208496, 5859558, 6888656, 7749738, 7812744, 10332984, 11719116, 13346771, 15499476, 15625488, 20665968, 23438232, 26693542, 30998952, 40040313, 46876464, 53387084, 61997904, 80080626, 106774168, 120120939, 160161252, 213548336, 240241878, 320322504, 480483756, 640645008, 960967512, 1921935024]

約数ペア:

[(1, 1921935024), (2, 960967512), (3, 640645008), (4, 480483756), (6, 320322504), (8, 240241878), (9, 213548336), (12, 160161252), (16, 120120939), (18, 106774168), (24, 80080626), (31, 61997904), (36, 53387084), (41, 46876464), (48, 40040313), (62, 30998952), (72, 26693542), (82, 23438232), (93, 20665968), (123, 15625488), (124, 15499476), (144, 13346771), (164, 11719116), (186, 10332984), (246, 7812744), (248, 7749738), (279, 6888656), (328, 5859558), (369, 5208496), (372, 5166492), (492, 3906372), (496, 3874869), (558, 3444328), (656, 2929779), (738, 2604248), (744, 2583246), (984, 1953186), (1116, 1722164), (1271, 1512144), (1476, 1302124), (1488, 1291623), (1968, 976593), (2232, 861082), (2542, 756072), (2952, 651062), (3813, 504048), (4464, 430541), (5084, 378036), (5904, 325531), (7626, 252024), (10168, 189018), (10501, 183024), (11439, 168016), (15252, 126012), (20336, 94509), (21002, 91512), (22878, 84008), (30504, 63006), (31503, 61008), (42004, 45756)]