15814802760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{301579}}^1$

素因数の和:301635

約数の個数: 128

約数和(自身を含む): 52113024000

約数和(自身を除く): 36298221240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 276, 285, 345, 380, 437, 456, 460, 552, 570, 690, 760, 874, 920, 1140, 1311, 1380, 1748, 2185, 2280, 2622, 2760, 3496, 4370, 5244, 6555, 8740, 10488, 13110, 17480, 26220, 52440, 301579, 603158, 904737, 1206316, 1507895, 1809474, 2412632, 3015790, 3618948, 4523685, 5730001, 6031580, 6936317, 7237896, 9047370, 11460002, 12063160, 13872634, 17190003, 18094740, 20808951, 22920004, 27745268, 28650005, 34380006, 34681585, 36189480, 41617902, 45840008, 55490536, 57300010, 68760012, 69363170, 83235804, 85950015, 104044755, 114600020, 131790023, 137520024, 138726340, 166471608, 171900030, 208089510, 229200040, 263580046, 277452680, 343800060, 395370069, 416179020, 527160092, 658950115, 687600120, 790740138, 832358040, 1054320184, 1317900230, 1581480276, 1976850345, 2635800460, 3162960552, 3953700690, 5271600920, 7907401380, 15814802760]

約数ペア:

[(1, 15814802760), (2, 7907401380), (3, 5271600920), (4, 3953700690), (5, 3162960552), (6, 2635800460), (8, 1976850345), (10, 1581480276), (12, 1317900230), (15, 1054320184), (19, 832358040), (20, 790740138), (23, 687600120), (24, 658950115), (30, 527160092), (38, 416179020), (40, 395370069), (46, 343800060), (57, 277452680), (60, 263580046), (69, 229200040), (76, 208089510), (92, 171900030), (95, 166471608), (114, 138726340), (115, 137520024), (120, 131790023), (138, 114600020), (152, 104044755), (184, 85950015), (190, 83235804), (228, 69363170), (230, 68760012), (276, 57300010), (285, 55490536), (345, 45840008), (380, 41617902), (437, 36189480), (456, 34681585), (460, 34380006), (552, 28650005), (570, 27745268), (690, 22920004), (760, 20808951), (874, 18094740), (920, 17190003), (1140, 13872634), (1311, 12063160), (1380, 11460002), (1748, 9047370), (2185, 7237896), (2280, 6936317), (2622, 6031580), (2760, 5730001), (3496, 4523685), (4370, 3618948), (5244, 3015790), (6555, 2412632), (8740, 1809474), (10488, 1507895), (13110, 1206316), (17480, 904737), (26220, 603158), (52440, 301579)]