26469850340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{86599}}^1$

素因数の和:86685

約数の個数: 96

約数和(自身を含む): 62850816000

約数和(自身を除く): 36380965660

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 31, 34, 58, 62, 68, 85, 116, 124, 145, 155, 170, 290, 310, 340, 493, 527, 580, 620, 899, 986, 1054, 1798, 1972, 2108, 2465, 2635, 3596, 4495, 4930, 5270, 8990, 9860, 10540, 15283, 17980, 30566, 61132, 76415, 86599, 152830, 173198, 305660, 346396, 432995, 865990, 1472183, 1731980, 2511371, 2684569, 2944366, 5022742, 5369138, 5888732, 7360915, 10045484, 10738276, 12556855, 13422845, 14721830, 25113710, 26845690, 29443660, 42693307, 45637673, 50227420, 53691380, 77852501, 85386614, 91275346, 155705002, 170773228, 182550692, 213466535, 228188365, 311410004, 389262505, 426933070, 456376730, 778525010, 853866140, 912753460, 1323492517, 1557050020, 2646985034, 5293970068, 6617462585, 13234925170, 26469850340]

約数ペア:

[(1, 26469850340), (2, 13234925170), (4, 6617462585), (5, 5293970068), (10, 2646985034), (17, 1557050020), (20, 1323492517), (29, 912753460), (31, 853866140), (34, 778525010), (58, 456376730), (62, 426933070), (68, 389262505), (85, 311410004), (116, 228188365), (124, 213466535), (145, 182550692), (155, 170773228), (170, 155705002), (290, 91275346), (310, 85386614), (340, 77852501), (493, 53691380), (527, 50227420), (580, 45637673), (620, 42693307), (899, 29443660), (986, 26845690), (1054, 25113710), (1798, 14721830), (1972, 13422845), (2108, 12556855), (2465, 10738276), (2635, 10045484), (3596, 7360915), (4495, 5888732), (4930, 5369138), (5270, 5022742), (8990, 2944366), (9860, 2684569), (10540, 2511371), (15283, 1731980), (17980, 1472183), (30566, 865990), (61132, 432995), (76415, 346396), (86599, 305660), (152830, 173198)]