6896516760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{390959}}^1$

素因数の和:390990

約数の個数: 144

約数和(自身を含む): 26073122400

約数和(自身を除く): 19176605640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 390959, 781918, 1172877, 1563836, 1954795, 2345754, 2736713, 3127672, 3518631, 3909590, 4691508, 5473426, 5864385, 7037262, 7819180, 8210139, 9383016, 10946852, 11728770, 13683565, 14074524, 15638360, 16420278, 17593155, 19156991, 21893704, 23457540, 24630417, 27367130, 28149048, 32840556, 35186310, 38313982, 41050695, 46915080, 49260834, 54734260, 57470973, 65681112, 70372620, 76627964, 82101390, 95784955, 98521668, 109468520, 114941946, 123152085, 140745240, 153255928, 164202780, 172412919, 191569910, 197043336, 229883892, 246304170, 287354865, 328405560, 344825838, 383139820, 459767784, 492608340, 574709730, 689651676, 766279640, 862064595, 985216680, 1149419460, 1379303352, 1724129190, 2298838920, 3448258380, 6896516760]

約数ペア:

[(1, 6896516760), (2, 3448258380), (3, 2298838920), (4, 1724129190), (5, 1379303352), (6, 1149419460), (7, 985216680), (8, 862064595), (9, 766279640), (10, 689651676), (12, 574709730), (14, 492608340), (15, 459767784), (18, 383139820), (20, 344825838), (21, 328405560), (24, 287354865), (28, 246304170), (30, 229883892), (35, 197043336), (36, 191569910), (40, 172412919), (42, 164202780), (45, 153255928), (49, 140745240), (56, 123152085), (60, 114941946), (63, 109468520), (70, 98521668), (72, 95784955), (84, 82101390), (90, 76627964), (98, 70372620), (105, 65681112), (120, 57470973), (126, 54734260), (140, 49260834), (147, 46915080), (168, 41050695), (180, 38313982), (196, 35186310), (210, 32840556), (245, 28149048), (252, 27367130), (280, 24630417), (294, 23457540), (315, 21893704), (360, 19156991), (392, 17593155), (420, 16420278), (441, 15638360), (490, 14074524), (504, 13683565), (588, 11728770), (630, 10946852), (735, 9383016), (840, 8210139), (882, 7819180), (980, 7037262), (1176, 5864385), (1260, 5473426), (1470, 4691508), (1764, 3909590), (1960, 3518631), (2205, 3127672), (2520, 2736713), (2940, 2345754), (3528, 1954795), (4410, 1563836), (5880, 1172877), (8820, 781918), (17640, 390959)]