27642720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:477

約数の個数: 192

約数和(自身を含む): 104993280

約数和(自身を除く): 77350560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 433, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 866, 912, 1064, 1120, 1140, 1299, 1330, 1520, 1596, 1680, 1732, 1824, 1995, 2128, 2165, 2280, 2598, 2660, 3031, 3040, 3192, 3360, 3464, 3990, 4256, 4330, 4560, 5196, 5320, 6062, 6384, 6495, 6928, 7980, 8227, 8660, 9093, 9120, 10392, 10640, 12124, 12768, 12990, 13856, 15155, 15960, 16454, 17320, 18186, 20784, 21280, 24248, 24681, 25980, 30310, 31920, 32908, 34640, 36372, 41135, 41568, 45465, 48496, 49362, 51960, 57589, 60620, 63840, 65816, 69280, 72744, 82270, 90930, 96992, 98724, 103920, 115178, 121240, 123405, 131632, 145488, 164540, 172767, 181860, 197448, 207840, 230356, 242480, 246810, 263264, 287945, 290976, 329080, 345534, 363720, 394896, 460712, 484960, 493620, 575890, 658160, 691068, 727440, 789792, 863835, 921424, 987240, 1151780, 1316320, 1382136, 1454880, 1727670, 1842848, 1974480, 2303560, 2764272, 3455340, 3948960, 4607120, 5528544, 6910680, 9214240, 13821360, 27642720]

約数ペア:

[(1, 27642720), (2, 13821360), (3, 9214240), (4, 6910680), (5, 5528544), (6, 4607120), (7, 3948960), (8, 3455340), (10, 2764272), (12, 2303560), (14, 1974480), (15, 1842848), (16, 1727670), (19, 1454880), (20, 1382136), (21, 1316320), (24, 1151780), (28, 987240), (30, 921424), (32, 863835), (35, 789792), (38, 727440), (40, 691068), (42, 658160), (48, 575890), (56, 493620), (57, 484960), (60, 460712), (70, 394896), (76, 363720), (80, 345534), (84, 329080), (95, 290976), (96, 287945), (105, 263264), (112, 246810), (114, 242480), (120, 230356), (133, 207840), (140, 197448), (152, 181860), (160, 172767), (168, 164540), (190, 145488), (210, 131632), (224, 123405), (228, 121240), (240, 115178), (266, 103920), (280, 98724), (285, 96992), (304, 90930), (336, 82270), (380, 72744), (399, 69280), (420, 65816), (433, 63840), (456, 60620), (480, 57589), (532, 51960), (560, 49362), (570, 48496), (608, 45465), (665, 41568), (672, 41135), (760, 36372), (798, 34640), (840, 32908), (866, 31920), (912, 30310), (1064, 25980), (1120, 24681), (1140, 24248), (1299, 21280), (1330, 20784), (1520, 18186), (1596, 17320), (1680, 16454), (1732, 15960), (1824, 15155), (1995, 13856), (2128, 12990), (2165, 12768), (2280, 12124), (2598, 10640), (2660, 10392), (3031, 9120), (3040, 9093), (3192, 8660), (3360, 8227), (3464, 7980), (3990, 6928), (4256, 6495), (4330, 6384), (4560, 6062), (5196, 5320)]