2027738160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{402329}}^1$

素因数の和:402355

約数の個数: 120

約数和(自身を含む): 7782671520

約数和(自身を除く): 5754933360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 402329, 804658, 1206987, 1609316, 2011645, 2413974, 2816303, 3218632, 3620961, 4023290, 4827948, 5632606, 6034935, 6437264, 7241922, 8046580, 8448909, 9655896, 11265212, 12069870, 14081515, 14483844, 16093160, 16897818, 18104805, 19311792, 22530424, 24139740, 25346727, 28163030, 28967688, 32186320, 33795636, 36209610, 42244545, 45060848, 48279480, 50693454, 56326060, 57935376, 67591272, 72419220, 84489090, 96558960, 101386908, 112652120, 126733635, 135182544, 144838440, 168978180, 202773816, 225304240, 253467270, 289676880, 337956360, 405547632, 506934540, 675912720, 1013869080, 2027738160]

約数ペア:

[(1, 2027738160), (2, 1013869080), (3, 675912720), (4, 506934540), (5, 405547632), (6, 337956360), (7, 289676880), (8, 253467270), (9, 225304240), (10, 202773816), (12, 168978180), (14, 144838440), (15, 135182544), (16, 126733635), (18, 112652120), (20, 101386908), (21, 96558960), (24, 84489090), (28, 72419220), (30, 67591272), (35, 57935376), (36, 56326060), (40, 50693454), (42, 48279480), (45, 45060848), (48, 42244545), (56, 36209610), (60, 33795636), (63, 32186320), (70, 28967688), (72, 28163030), (80, 25346727), (84, 24139740), (90, 22530424), (105, 19311792), (112, 18104805), (120, 16897818), (126, 16093160), (140, 14483844), (144, 14081515), (168, 12069870), (180, 11265212), (210, 9655896), (240, 8448909), (252, 8046580), (280, 7241922), (315, 6437264), (336, 6034935), (360, 5632606), (420, 4827948), (504, 4023290), (560, 3620961), (630, 3218632), (720, 2816303), (840, 2413974), (1008, 2011645), (1260, 1609316), (1680, 1206987), (2520, 804658), (5040, 402329)]