1685958540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5153}}^1$

素因数の和:5232

約数の個数: 192

約数和(自身を含む): 5818659840

約数和(自身を除く): 4132701300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 41, 42, 57, 60, 70, 76, 82, 84, 95, 105, 114, 123, 133, 140, 164, 190, 205, 210, 228, 246, 266, 285, 287, 380, 399, 410, 420, 492, 532, 570, 574, 615, 665, 779, 798, 820, 861, 1140, 1148, 1230, 1330, 1435, 1558, 1596, 1722, 1995, 2337, 2460, 2660, 2870, 3116, 3444, 3895, 3990, 4305, 4674, 5153, 5453, 5740, 7790, 7980, 8610, 9348, 10306, 10906, 11685, 15459, 15580, 16359, 17220, 20612, 21812, 23370, 25765, 27265, 30918, 32718, 36071, 46740, 51530, 54530, 61836, 65436, 72142, 77295, 81795, 97907, 103060, 108213, 109060, 144284, 154590, 163590, 180355, 195814, 211273, 216426, 293721, 309180, 327180, 360710, 391628, 422546, 432852, 489535, 541065, 587442, 633819, 685349, 721420, 845092, 979070, 1056365, 1082130, 1174884, 1267638, 1370698, 1468605, 1478911, 1958140, 2056047, 2112730, 2164260, 2535276, 2741396, 2937210, 2957822, 3169095, 3426745, 4014187, 4112094, 4225460, 4436733, 5874420, 5915644, 6338190, 6853490, 7394555, 8028374, 8224188, 8873466, 10280235, 12042561, 12676380, 13706980, 14789110, 16056748, 17746932, 20070935, 20560470, 22183665, 24085122, 28099309, 29578220, 40141870, 41120940, 44367330, 48170244, 56198618, 60212805, 80283740, 84297927, 88734660, 112397236, 120425610, 140496545, 168595854, 240851220, 280993090, 337191708, 421489635, 561986180, 842979270, 1685958540]

約数ペア:

[(1, 1685958540), (2, 842979270), (3, 561986180), (4, 421489635), (5, 337191708), (6, 280993090), (7, 240851220), (10, 168595854), (12, 140496545), (14, 120425610), (15, 112397236), (19, 88734660), (20, 84297927), (21, 80283740), (28, 60212805), (30, 56198618), (35, 48170244), (38, 44367330), (41, 41120940), (42, 40141870), (57, 29578220), (60, 28099309), (70, 24085122), (76, 22183665), (82, 20560470), (84, 20070935), (95, 17746932), (105, 16056748), (114, 14789110), (123, 13706980), (133, 12676380), (140, 12042561), (164, 10280235), (190, 8873466), (205, 8224188), (210, 8028374), (228, 7394555), (246, 6853490), (266, 6338190), (285, 5915644), (287, 5874420), (380, 4436733), (399, 4225460), (410, 4112094), (420, 4014187), (492, 3426745), (532, 3169095), (570, 2957822), (574, 2937210), (615, 2741396), (665, 2535276), (779, 2164260), (798, 2112730), (820, 2056047), (861, 1958140), (1140, 1478911), (1148, 1468605), (1230, 1370698), (1330, 1267638), (1435, 1174884), (1558, 1082130), (1596, 1056365), (1722, 979070), (1995, 845092), (2337, 721420), (2460, 685349), (2660, 633819), (2870, 587442), (3116, 541065), (3444, 489535), (3895, 432852), (3990, 422546), (4305, 391628), (4674, 360710), (5153, 327180), (5453, 309180), (5740, 293721), (7790, 216426), (7980, 211273), (8610, 195814), (9348, 180355), (10306, 163590), (10906, 154590), (11685, 144284), (15459, 109060), (15580, 108213), (16359, 103060), (17220, 97907), (20612, 81795), (21812, 77295), (23370, 72142), (25765, 65436), (27265, 61836), (30918, 54530), (32718, 51530), (36071, 46740)]