1953682920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{110753}}^1$

素因数の和:110784

約数の個数: 144

約数和(自身を含む): 7386184260

約数和(自身を除く): 5432501340

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, 110753, 221506, 332259, 443012, 553765, 664518, 775271, 886024, 996777, 1107530, 1329036, 1550542, 1661295, 1993554, 2215060, 2325813, 2658072, 3101084, 3322590, 3876355, 3987108, 4430120, 4651626, 4983885, 5426897, 6202168, 6645180, 6977439, 7752710, 7974216, 9303252, 9967770, 10853794, 11629065, 13290360, 13954878, 15505420, 16280691, 18606504, 19935540, 21707588, 23258130, 27134485, 27909756, 31010840, 32561382, 34887195, 39871080, 43415176, 46516260, 48842073, 54268970, 55819512, 65122764, 69774390, 81403455, 93032520, 97684146, 108537940, 130245528, 139548780, 162806910, 195368292, 217075880, 244210365, 279097560, 325613820, 390736584, 488420730, 651227640, 976841460, 1953682920]

約数ペア:

[(1, 1953682920), (2, 976841460), (3, 651227640), (4, 488420730), (5, 390736584), (6, 325613820), (7, 279097560), (8, 244210365), (9, 217075880), (10, 195368292), (12, 162806910), (14, 139548780), (15, 130245528), (18, 108537940), (20, 97684146), (21, 93032520), (24, 81403455), (28, 69774390), (30, 65122764), (35, 55819512), (36, 54268970), (40, 48842073), (42, 46516260), (45, 43415176), (49, 39871080), (56, 34887195), (60, 32561382), (63, 31010840), (70, 27909756), (72, 27134485), (84, 23258130), (90, 21707588), (98, 19935540), (105, 18606504), (120, 16280691), (126, 15505420), (140, 13954878), (147, 13290360), (168, 11629065), (180, 10853794), (196, 9967770), (210, 9303252), (245, 7974216), (252, 7752710), (280, 6977439), (294, 6645180), (315, 6202168), (360, 5426897), (392, 4983885), (420, 4651626), (441, 4430120), (490, 3987108), (504, 3876355), (588, 3322590), (630, 3101084), (735, 2658072), (840, 2325813), (882, 2215060), (980, 1993554), (1176, 1661295), (1260, 1550542), (1470, 1329036), (1764, 1107530), (1960, 996777), (2205, 886024), (2520, 775271), (2940, 664518), (3528, 553765), (4410, 443012), (5880, 332259), (8820, 221506), (17640, 110753)]