1900536480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2543}}^1$

素因数の和:2740

約数の個数: 192

約数和(自身を含む): 6692958720

約数和(自身を除く): 4792422240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 173, 180, 216, 240, 270, 288, 346, 360, 432, 480, 519, 540, 692, 720, 864, 865, 1038, 1080, 1384, 1440, 1557, 1730, 2076, 2160, 2543, 2595, 2768, 3114, 3460, 4152, 4320, 4671, 5086, 5190, 5536, 6228, 6920, 7629, 7785, 8304, 9342, 10172, 10380, 12456, 12715, 13840, 15258, 15570, 16608, 18684, 20344, 20760, 22887, 23355, 24912, 25430, 27680, 30516, 31140, 37368, 38145, 40688, 41520, 45774, 46710, 49824, 50860, 61032, 62280, 68661, 74736, 76290, 81376, 83040, 91548, 93420, 101720, 114435, 122064, 124560, 137322, 149472, 152580, 183096, 186840, 203440, 228870, 244128, 249120, 274644, 305160, 343305, 366192, 373680, 406880, 439939, 457740, 549288, 610320, 686610, 732384, 747360, 879878, 915480, 1098576, 1220640, 1319817, 1373220, 1759756, 1830960, 2197152, 2199695, 2639634, 2746440, 3519512, 3661920, 3959451, 4399390, 5279268, 5492880, 6599085, 7039024, 7918902, 8798780, 10558536, 10985760, 11878353, 13198170, 14078048, 15837804, 17597560, 19797255, 21117072, 23756706, 26396340, 31675608, 35195120, 39594510, 42234144, 47513412, 52792680, 59391765, 63351216, 70390240, 79189020, 95026824, 105585360, 118783530, 126702432, 158378040, 190053648, 211170720, 237567060, 316756080, 380107296, 475134120, 633512160, 950268240, 1900536480]

約数ペア:

[(1, 1900536480), (2, 950268240), (3, 633512160), (4, 475134120), (5, 380107296), (6, 316756080), (8, 237567060), (9, 211170720), (10, 190053648), (12, 158378040), (15, 126702432), (16, 118783530), (18, 105585360), (20, 95026824), (24, 79189020), (27, 70390240), (30, 63351216), (32, 59391765), (36, 52792680), (40, 47513412), (45, 42234144), (48, 39594510), (54, 35195120), (60, 31675608), (72, 26396340), (80, 23756706), (90, 21117072), (96, 19797255), (108, 17597560), (120, 15837804), (135, 14078048), (144, 13198170), (160, 11878353), (173, 10985760), (180, 10558536), (216, 8798780), (240, 7918902), (270, 7039024), (288, 6599085), (346, 5492880), (360, 5279268), (432, 4399390), (480, 3959451), (519, 3661920), (540, 3519512), (692, 2746440), (720, 2639634), (864, 2199695), (865, 2197152), (1038, 1830960), (1080, 1759756), (1384, 1373220), (1440, 1319817), (1557, 1220640), (1730, 1098576), (2076, 915480), (2160, 879878), (2543, 747360), (2595, 732384), (2768, 686610), (3114, 610320), (3460, 549288), (4152, 457740), (4320, 439939), (4671, 406880), (5086, 373680), (5190, 366192), (5536, 343305), (6228, 305160), (6920, 274644), (7629, 249120), (7785, 244128), (8304, 228870), (9342, 203440), (10172, 186840), (10380, 183096), (12456, 152580), (12715, 149472), (13840, 137322), (15258, 124560), (15570, 122064), (16608, 114435), (18684, 101720), (20344, 93420), (20760, 91548), (22887, 83040), (23355, 81376), (24912, 76290), (25430, 74736), (27680, 68661), (30516, 62280), (31140, 61032), (37368, 50860), (38145, 49824), (40688, 46710), (41520, 45774)]