12888459360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{1278617}}^1$

素因数の和:1278645

約数の個数: 144

約数和(自身を含む): 50265030816

約数和(自身を除く): 37376571456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 1278617, 2557234, 3835851, 5114468, 6393085, 7671702, 8950319, 10228936, 11507553, 12786170, 15343404, 17900638, 19179255, 20457872, 23015106, 25572340, 26850957, 30686808, 35801276, 38358510, 40915744, 44751595, 46030212, 51144680, 53701914, 57537765, 61373616, 71602552, 76717020, 80552871, 89503190, 92060424, 102289360, 107403828, 115075530, 122747232, 134254785, 143205104, 153434040, 161105742, 179006380, 184120848, 204578720, 214807656, 230151060, 268509570, 286410208, 306868080, 322211484, 358012760, 368241696, 402764355, 429615312, 460302120, 537019140, 613736160, 644422968, 716025520, 805528710, 859230624, 920604240, 1074038280, 1288845936, 1432051040, 1611057420, 1841208480, 2148076560, 2577691872, 3222114840, 4296153120, 6444229680, 12888459360]

約数ペア:

[(1, 12888459360), (2, 6444229680), (3, 4296153120), (4, 3222114840), (5, 2577691872), (6, 2148076560), (7, 1841208480), (8, 1611057420), (9, 1432051040), (10, 1288845936), (12, 1074038280), (14, 920604240), (15, 859230624), (16, 805528710), (18, 716025520), (20, 644422968), (21, 613736160), (24, 537019140), (28, 460302120), (30, 429615312), (32, 402764355), (35, 368241696), (36, 358012760), (40, 322211484), (42, 306868080), (45, 286410208), (48, 268509570), (56, 230151060), (60, 214807656), (63, 204578720), (70, 184120848), (72, 179006380), (80, 161105742), (84, 153434040), (90, 143205104), (96, 134254785), (105, 122747232), (112, 115075530), (120, 107403828), (126, 102289360), (140, 92060424), (144, 89503190), (160, 80552871), (168, 76717020), (180, 71602552), (210, 61373616), (224, 57537765), (240, 53701914), (252, 51144680), (280, 46030212), (288, 44751595), (315, 40915744), (336, 38358510), (360, 35801276), (420, 30686808), (480, 26850957), (504, 25572340), (560, 23015106), (630, 20457872), (672, 19179255), (720, 17900638), (840, 15343404), (1008, 12786170), (1120, 11507553), (1260, 10228936), (1440, 8950319), (1680, 7671702), (2016, 6393085), (2520, 5114468), (3360, 3835851), (5040, 2557234), (10080, 1278617)]