2292879040

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1277}}^1$

素因数の和:1506

約数の個数: 112

約数和(自身を含む): 5671620864

約数和(自身を除く): 3378741824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 181, 248, 310, 320, 362, 496, 620, 724, 905, 992, 1240, 1277, 1448, 1810, 1984, 2480, 2554, 2896, 3620, 4960, 5108, 5611, 5792, 6385, 7240, 9920, 10216, 11222, 11584, 12770, 14480, 20432, 22444, 25540, 28055, 28960, 39587, 40864, 44888, 51080, 56110, 57920, 79174, 81728, 89776, 102160, 112220, 158348, 179552, 197935, 204320, 224440, 231137, 316696, 359104, 395870, 408640, 448880, 462274, 633392, 791740, 897760, 924548, 1155685, 1266784, 1583480, 1795520, 1849096, 2311370, 2533568, 3166960, 3698192, 4622740, 6333920, 7165247, 7396384, 9245480, 12667840, 14330494, 14792768, 18490960, 28660988, 35826235, 36981920, 57321976, 71652470, 73963840, 114643952, 143304940, 229287904, 286609880, 458575808, 573219760, 1146439520, 2292879040]

約数ペア:

[(1, 2292879040), (2, 1146439520), (4, 573219760), (5, 458575808), (8, 286609880), (10, 229287904), (16, 143304940), (20, 114643952), (31, 73963840), (32, 71652470), (40, 57321976), (62, 36981920), (64, 35826235), (80, 28660988), (124, 18490960), (155, 14792768), (160, 14330494), (181, 12667840), (248, 9245480), (310, 7396384), (320, 7165247), (362, 6333920), (496, 4622740), (620, 3698192), (724, 3166960), (905, 2533568), (992, 2311370), (1240, 1849096), (1277, 1795520), (1448, 1583480), (1810, 1266784), (1984, 1155685), (2480, 924548), (2554, 897760), (2896, 791740), (3620, 633392), (4960, 462274), (5108, 448880), (5611, 408640), (5792, 395870), (6385, 359104), (7240, 316696), (9920, 231137), (10216, 224440), (11222, 204320), (11584, 197935), (12770, 179552), (14480, 158348), (20432, 112220), (22444, 102160), (25540, 89776), (28055, 81728), (28960, 79174), (39587, 57920), (40864, 56110), (44888, 51080)]