22854720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:225

約数の個数: 224

約数和(自身を含む): 87782400

約数和(自身を除く): 64927680

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, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 179, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 358, 380, 399, 420, 448, 456, 480, 532, 537, 560, 570, 608, 665, 672, 716, 760, 798, 840, 895, 912, 960, 1064, 1074, 1120, 1140, 1216, 1253, 1330, 1344, 1432, 1520, 1596, 1680, 1790, 1824, 1995, 2128, 2148, 2240, 2280, 2506, 2660, 2685, 2864, 3040, 3192, 3360, 3401, 3580, 3648, 3759, 3990, 4256, 4296, 4560, 5012, 5320, 5370, 5728, 6080, 6265, 6384, 6720, 6802, 7160, 7518, 7980, 8512, 8592, 9120, 10024, 10203, 10640, 10740, 11456, 12530, 12768, 13604, 14320, 15036, 15960, 17005, 17184, 18240, 18795, 20048, 20406, 21280, 21480, 23807, 25060, 25536, 27208, 28640, 30072, 31920, 34010, 34368, 37590, 40096, 40812, 42560, 42960, 47614, 50120, 51015, 54416, 57280, 60144, 63840, 68020, 71421, 75180, 80192, 81624, 85920, 95228, 100240, 102030, 108832, 119035, 120288, 127680, 136040, 142842, 150360, 163248, 171840, 190456, 200480, 204060, 217664, 238070, 240576, 272080, 285684, 300720, 326496, 357105, 380912, 400960, 408120, 476140, 544160, 571368, 601440, 652992, 714210, 761824, 816240, 952280, 1088320, 1142736, 1202880, 1428420, 1523648, 1632480, 1904560, 2285472, 2856840, 3264960, 3809120, 4570944, 5713680, 7618240, 11427360, 22854720]

約数ペア:

[(1, 22854720), (2, 11427360), (3, 7618240), (4, 5713680), (5, 4570944), (6, 3809120), (7, 3264960), (8, 2856840), (10, 2285472), (12, 1904560), (14, 1632480), (15, 1523648), (16, 1428420), (19, 1202880), (20, 1142736), (21, 1088320), (24, 952280), (28, 816240), (30, 761824), (32, 714210), (35, 652992), (38, 601440), (40, 571368), (42, 544160), (48, 476140), (56, 408120), (57, 400960), (60, 380912), (64, 357105), (70, 326496), (76, 300720), (80, 285684), (84, 272080), (95, 240576), (96, 238070), (105, 217664), (112, 204060), (114, 200480), (120, 190456), (133, 171840), (140, 163248), (152, 150360), (160, 142842), (168, 136040), (179, 127680), (190, 120288), (192, 119035), (210, 108832), (224, 102030), (228, 100240), (240, 95228), (266, 85920), (280, 81624), (285, 80192), (304, 75180), (320, 71421), (336, 68020), (358, 63840), (380, 60144), (399, 57280), (420, 54416), (448, 51015), (456, 50120), (480, 47614), (532, 42960), (537, 42560), (560, 40812), (570, 40096), (608, 37590), (665, 34368), (672, 34010), (716, 31920), (760, 30072), (798, 28640), (840, 27208), (895, 25536), (912, 25060), (960, 23807), (1064, 21480), (1074, 21280), (1120, 20406), (1140, 20048), (1216, 18795), (1253, 18240), (1330, 17184), (1344, 17005), (1432, 15960), (1520, 15036), (1596, 14320), (1680, 13604), (1790, 12768), (1824, 12530), (1995, 11456), (2128, 10740), (2148, 10640), (2240, 10203), (2280, 10024), (2506, 9120), (2660, 8592), (2685, 8512), (2864, 7980), (3040, 7518), (3192, 7160), (3360, 6802), (3401, 6720), (3580, 6384), (3648, 6265), (3759, 6080), (3990, 5728), (4256, 5370), (4296, 5320), (4560, 5012)]