42717360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:611

約数の個数: 160

約数和(自身を含む): 154847232

約数和(自身を除く): 112129872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 105, 112, 120, 140, 141, 168, 188, 210, 235, 240, 280, 282, 329, 336, 376, 420, 470, 541, 560, 564, 658, 705, 752, 840, 940, 987, 1082, 1128, 1316, 1410, 1623, 1645, 1680, 1880, 1974, 2164, 2256, 2632, 2705, 2820, 3246, 3290, 3760, 3787, 3948, 4328, 4935, 5264, 5410, 5640, 6492, 6580, 7574, 7896, 8115, 8656, 9870, 10820, 11280, 11361, 12984, 13160, 15148, 15792, 16230, 18935, 19740, 21640, 22722, 25427, 25968, 26320, 30296, 32460, 37870, 39480, 43280, 45444, 50854, 56805, 60592, 64920, 75740, 76281, 78960, 90888, 101708, 113610, 127135, 129840, 151480, 152562, 177989, 181776, 203416, 227220, 254270, 302960, 305124, 355978, 381405, 406832, 454440, 508540, 533967, 610248, 711956, 762810, 889945, 908880, 1017080, 1067934, 1220496, 1423912, 1525620, 1779890, 2034160, 2135868, 2669835, 2847824, 3051240, 3559780, 4271736, 5339670, 6102480, 7119560, 8543472, 10679340, 14239120, 21358680, 42717360]

約数ペア:

[(1, 42717360), (2, 21358680), (3, 14239120), (4, 10679340), (5, 8543472), (6, 7119560), (7, 6102480), (8, 5339670), (10, 4271736), (12, 3559780), (14, 3051240), (15, 2847824), (16, 2669835), (20, 2135868), (21, 2034160), (24, 1779890), (28, 1525620), (30, 1423912), (35, 1220496), (40, 1067934), (42, 1017080), (47, 908880), (48, 889945), (56, 762810), (60, 711956), (70, 610248), (80, 533967), (84, 508540), (94, 454440), (105, 406832), (112, 381405), (120, 355978), (140, 305124), (141, 302960), (168, 254270), (188, 227220), (210, 203416), (235, 181776), (240, 177989), (280, 152562), (282, 151480), (329, 129840), (336, 127135), (376, 113610), (420, 101708), (470, 90888), (541, 78960), (560, 76281), (564, 75740), (658, 64920), (705, 60592), (752, 56805), (840, 50854), (940, 45444), (987, 43280), (1082, 39480), (1128, 37870), (1316, 32460), (1410, 30296), (1623, 26320), (1645, 25968), (1680, 25427), (1880, 22722), (1974, 21640), (2164, 19740), (2256, 18935), (2632, 16230), (2705, 15792), (2820, 15148), (3246, 13160), (3290, 12984), (3760, 11361), (3787, 11280), (3948, 10820), (4328, 9870), (4935, 8656), (5264, 8115), (5410, 7896), (5640, 7574), (6492, 6580)]