1393286949870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{264269}}^1$

素因数の和:264450

約数の個数: 128

約数和(自身を含む): 3529666229760

約数和(自身を除く): 2136379279890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 61, 67, 86, 122, 129, 134, 183, 201, 215, 258, 305, 335, 366, 402, 430, 610, 645, 670, 915, 1005, 1290, 1830, 2010, 2623, 2881, 4087, 5246, 5762, 7869, 8174, 8643, 12261, 13115, 14405, 15738, 17286, 20435, 24522, 26230, 28810, 39345, 40870, 43215, 61305, 78690, 86430, 122610, 175741, 264269, 351482, 527223, 528538, 792807, 878705, 1054446, 1321345, 1585614, 1757410, 2636115, 2642690, 3964035, 5272230, 7928070, 11363567, 16120409, 17706023, 22727134, 32240818, 34090701, 35412046, 48361227, 53118069, 56817835, 68181402, 80602045, 88530115, 96722454, 106236138, 113635670, 161204090, 170453505, 177060230, 241806135, 265590345, 340907010, 483612270, 531180690, 693177587, 761358989, 1080067403, 1386355174, 1522717978, 2079532761, 2160134806, 2284076967, 3240202209, 3465887935, 3806794945, 4159065522, 4568153934, 5400337015, 6480404418, 6931775870, 7613589890, 10397663805, 10800674030, 11420384835, 16201011045, 20795327610, 22840769670, 32402022090, 46442898329, 92885796658, 139328694987, 232214491645, 278657389974, 464428983290, 696643474935, 1393286949870]

約数ペア:

[(1, 1393286949870), (2, 696643474935), (3, 464428983290), (5, 278657389974), (6, 232214491645), (10, 139328694987), (15, 92885796658), (30, 46442898329), (43, 32402022090), (61, 22840769670), (67, 20795327610), (86, 16201011045), (122, 11420384835), (129, 10800674030), (134, 10397663805), (183, 7613589890), (201, 6931775870), (215, 6480404418), (258, 5400337015), (305, 4568153934), (335, 4159065522), (366, 3806794945), (402, 3465887935), (430, 3240202209), (610, 2284076967), (645, 2160134806), (670, 2079532761), (915, 1522717978), (1005, 1386355174), (1290, 1080067403), (1830, 761358989), (2010, 693177587), (2623, 531180690), (2881, 483612270), (4087, 340907010), (5246, 265590345), (5762, 241806135), (7869, 177060230), (8174, 170453505), (8643, 161204090), (12261, 113635670), (13115, 106236138), (14405, 96722454), (15738, 88530115), (17286, 80602045), (20435, 68181402), (24522, 56817835), (26230, 53118069), (28810, 48361227), (39345, 35412046), (40870, 34090701), (43215, 32240818), (61305, 22727134), (78690, 17706023), (86430, 16120409), (122610, 11363567), (175741, 7928070), (264269, 5272230), (351482, 3964035), (527223, 2642690), (528538, 2636115), (792807, 1757410), (878705, 1585614), (1054446, 1321345)]