2213364720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{69341}}^1$

素因数の和:69383

約数の個数: 160

約数和(自身を含む): 8254471680

約数和(自身を除く): 6041106960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 15960, 31920, 69341, 138682, 208023, 277364, 346705, 416046, 485387, 554728, 693410, 832092, 970774, 1040115, 1109456, 1317479, 1386820, 1456161, 1664184, 1941548, 2080230, 2426935, 2634958, 2773640, 2912322, 3328368, 3883096, 3952437, 4160460, 4853870, 5269916, 5547280, 5824644, 6587395, 7280805, 7766192, 7904874, 8320920, 9222353, 9707740, 10539832, 11649288, 13174790, 14561610, 15809748, 16641840, 18444706, 19415480, 19762185, 21079664, 23298576, 26349580, 27667059, 29123220, 31619496, 36889412, 38830960, 39524370, 46111765, 52699160, 55334118, 58246440, 63238992, 73778824, 79048740, 92223530, 105398320, 110668236, 116492880, 138335295, 147557648, 158097480, 184447060, 221336472, 276670590, 316194960, 368894120, 442672944, 553341180, 737788240, 1106682360, 2213364720]

約数ペア:

[(1, 2213364720), (2, 1106682360), (3, 737788240), (4, 553341180), (5, 442672944), (6, 368894120), (7, 316194960), (8, 276670590), (10, 221336472), (12, 184447060), (14, 158097480), (15, 147557648), (16, 138335295), (19, 116492880), (20, 110668236), (21, 105398320), (24, 92223530), (28, 79048740), (30, 73778824), (35, 63238992), (38, 58246440), (40, 55334118), (42, 52699160), (48, 46111765), (56, 39524370), (57, 38830960), (60, 36889412), (70, 31619496), (76, 29123220), (80, 27667059), (84, 26349580), (95, 23298576), (105, 21079664), (112, 19762185), (114, 19415480), (120, 18444706), (133, 16641840), (140, 15809748), (152, 14561610), (168, 13174790), (190, 11649288), (210, 10539832), (228, 9707740), (240, 9222353), (266, 8320920), (280, 7904874), (285, 7766192), (304, 7280805), (336, 6587395), (380, 5824644), (399, 5547280), (420, 5269916), (456, 4853870), (532, 4160460), (560, 3952437), (570, 3883096), (665, 3328368), (760, 2912322), (798, 2773640), (840, 2634958), (912, 2426935), (1064, 2080230), (1140, 1941548), (1330, 1664184), (1520, 1456161), (1596, 1386820), (1680, 1317479), (1995, 1109456), (2128, 1040115), (2280, 970774), (2660, 832092), (3192, 693410), (3990, 554728), (4560, 485387), (5320, 416046), (6384, 346705), (7980, 277364), (10640, 208023), (15960, 138682), (31920, 69341)]