2660057760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2129}}^1$

素因数の和:2303

約数の個数: 192

約数和(自身を含む): 8888745600

約数和(自身を除く): 6228687840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 137, 152, 160, 190, 228, 240, 274, 285, 304, 380, 411, 456, 480, 548, 570, 608, 685, 760, 822, 912, 1096, 1140, 1370, 1520, 1644, 1824, 2055, 2129, 2192, 2280, 2603, 2740, 3040, 3288, 4110, 4258, 4384, 4560, 5206, 5480, 6387, 6576, 7809, 8220, 8516, 9120, 10412, 10645, 10960, 12774, 13015, 13152, 15618, 16440, 17032, 20824, 21290, 21920, 25548, 26030, 31236, 31935, 32880, 34064, 39045, 40451, 41648, 42580, 51096, 52060, 62472, 63870, 65760, 68128, 78090, 80902, 83296, 85160, 102192, 104120, 121353, 124944, 127740, 156180, 161804, 170320, 202255, 204384, 208240, 242706, 249888, 255480, 291673, 312360, 323608, 340640, 404510, 416480, 485412, 510960, 583346, 606765, 624720, 647216, 809020, 875019, 970824, 1021920, 1166692, 1213530, 1249440, 1294432, 1458365, 1618040, 1750038, 1941648, 2333384, 2427060, 2916730, 3236080, 3500076, 3883296, 4375095, 4666768, 4854120, 5541787, 5833460, 6472160, 7000152, 8750190, 9333536, 9708240, 11083574, 11666920, 14000304, 16625361, 17500380, 19416480, 22167148, 23333840, 27708935, 28000608, 33250722, 35000760, 44334296, 46667680, 55417870, 66501444, 70001520, 83126805, 88668592, 110835740, 133002888, 140003040, 166253610, 177337184, 221671480, 266005776, 332507220, 443342960, 532011552, 665014440, 886685920, 1330028880, 2660057760]

約数ペア:

[(1, 2660057760), (2, 1330028880), (3, 886685920), (4, 665014440), (5, 532011552), (6, 443342960), (8, 332507220), (10, 266005776), (12, 221671480), (15, 177337184), (16, 166253610), (19, 140003040), (20, 133002888), (24, 110835740), (30, 88668592), (32, 83126805), (38, 70001520), (40, 66501444), (48, 55417870), (57, 46667680), (60, 44334296), (76, 35000760), (80, 33250722), (95, 28000608), (96, 27708935), (114, 23333840), (120, 22167148), (137, 19416480), (152, 17500380), (160, 16625361), (190, 14000304), (228, 11666920), (240, 11083574), (274, 9708240), (285, 9333536), (304, 8750190), (380, 7000152), (411, 6472160), (456, 5833460), (480, 5541787), (548, 4854120), (570, 4666768), (608, 4375095), (685, 3883296), (760, 3500076), (822, 3236080), (912, 2916730), (1096, 2427060), (1140, 2333384), (1370, 1941648), (1520, 1750038), (1644, 1618040), (1824, 1458365), (2055, 1294432), (2129, 1249440), (2192, 1213530), (2280, 1166692), (2603, 1021920), (2740, 970824), (3040, 875019), (3288, 809020), (4110, 647216), (4258, 624720), (4384, 606765), (4560, 583346), (5206, 510960), (5480, 485412), (6387, 416480), (6576, 404510), (7809, 340640), (8220, 323608), (8516, 312360), (9120, 291673), (10412, 255480), (10645, 249888), (10960, 242706), (12774, 208240), (13015, 204384), (13152, 202255), (15618, 170320), (16440, 161804), (17032, 156180), (20824, 127740), (21290, 124944), (21920, 121353), (25548, 104120), (26030, 102192), (31236, 85160), (31935, 83296), (32880, 80902), (34064, 78090), (39045, 68128), (40451, 65760), (41648, 63870), (42580, 62472), (51096, 52060)]