2912321520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2447}}^1$

素因数の和:2517

約数の個数: 320

約数和(自身を含む): 10927872000

約数和(自身を除く): 8015550480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 29, 30, 36, 38, 40, 45, 48, 54, 57, 58, 60, 72, 76, 80, 87, 90, 95, 108, 114, 116, 120, 135, 144, 145, 152, 171, 174, 180, 190, 216, 228, 232, 240, 261, 270, 285, 290, 304, 342, 348, 360, 380, 432, 435, 456, 464, 513, 522, 540, 551, 570, 580, 684, 696, 720, 760, 783, 855, 870, 912, 1026, 1044, 1080, 1102, 1140, 1160, 1305, 1368, 1392, 1520, 1566, 1653, 1710, 1740, 2052, 2088, 2160, 2204, 2280, 2320, 2447, 2565, 2610, 2736, 2755, 3132, 3306, 3420, 3480, 3915, 4104, 4176, 4408, 4560, 4894, 4959, 5130, 5220, 5510, 6264, 6612, 6840, 6960, 7341, 7830, 8208, 8265, 8816, 9788, 9918, 10260, 10440, 11020, 12235, 12528, 13224, 13680, 14682, 14877, 15660, 16530, 19576, 19836, 20520, 20880, 22023, 22040, 24470, 24795, 26448, 29364, 29754, 31320, 33060, 36705, 39152, 39672, 41040, 44046, 44080, 46493, 48940, 49590, 58728, 59508, 62640, 66069, 66120, 70963, 73410, 74385, 79344, 88092, 92986, 97880, 99180, 110115, 117456, 119016, 132138, 132240, 139479, 141926, 146820, 148770, 176184, 185972, 195760, 198360, 212889, 220230, 232465, 238032, 264276, 278958, 283852, 293640, 297540, 330345, 352368, 354815, 371944, 396720, 418437, 425778, 440460, 464930, 528552, 557916, 567704, 587280, 595080, 638667, 660690, 697395, 709630, 743888, 836874, 851556, 880920, 929860, 1057104, 1064445, 1115832, 1135408, 1190160, 1255311, 1277334, 1321380, 1348297, 1394790, 1419260, 1673748, 1703112, 1761840, 1859720, 1916001, 2092185, 2128890, 2231664, 2510622, 2554668, 2642760, 2696594, 2789580, 2838520, 3193335, 3347496, 3406224, 3719440, 3832002, 4044891, 4184370, 4257780, 5021244, 5109336, 5285520, 5393188, 5579160, 5677040, 6276555, 6386670, 6694992, 6741485, 7664004, 8089782, 8368740, 8515560, 9580005, 10042488, 10218672, 10786376, 11158320, 12134673, 12553110, 12773340, 13482970, 15328008, 16179564, 16737480, 17031120, 19160010, 20084976, 20224455, 21572752, 24269346, 25106220, 25546680, 26965940, 30656016, 32359128, 33474960, 36404019, 38320020, 40448910, 48538692, 50212440, 51093360, 53931880, 60673365, 64718256, 72808038, 76640040, 80897820, 97077384, 100424880, 107863760, 121346730, 145616076, 153280080, 161795640, 182020095, 194154768, 242693460, 291232152, 323591280, 364040190, 485386920, 582464304, 728080380, 970773840, 1456160760, 2912321520]

約数ペア:

[(1, 2912321520), (2, 1456160760), (3, 970773840), (4, 728080380), (5, 582464304), (6, 485386920), (8, 364040190), (9, 323591280), (10, 291232152), (12, 242693460), (15, 194154768), (16, 182020095), (18, 161795640), (19, 153280080), (20, 145616076), (24, 121346730), (27, 107863760), (29, 100424880), (30, 97077384), (36, 80897820), (38, 76640040), (40, 72808038), (45, 64718256), (48, 60673365), (54, 53931880), (57, 51093360), (58, 50212440), (60, 48538692), (72, 40448910), (76, 38320020), (80, 36404019), (87, 33474960), (90, 32359128), (95, 30656016), (108, 26965940), (114, 25546680), (116, 25106220), (120, 24269346), (135, 21572752), (144, 20224455), (145, 20084976), (152, 19160010), (171, 17031120), (174, 16737480), (180, 16179564), (190, 15328008), (216, 13482970), (228, 12773340), (232, 12553110), (240, 12134673), (261, 11158320), (270, 10786376), (285, 10218672), (290, 10042488), (304, 9580005), (342, 8515560), (348, 8368740), (360, 8089782), (380, 7664004), (432, 6741485), (435, 6694992), (456, 6386670), (464, 6276555), (513, 5677040), (522, 5579160), (540, 5393188), (551, 5285520), (570, 5109336), (580, 5021244), (684, 4257780), (696, 4184370), (720, 4044891), (760, 3832002), (783, 3719440), (855, 3406224), (870, 3347496), (912, 3193335), (1026, 2838520), (1044, 2789580), (1080, 2696594), (1102, 2642760), (1140, 2554668), (1160, 2510622), (1305, 2231664), (1368, 2128890), (1392, 2092185), (1520, 1916001), (1566, 1859720), (1653, 1761840), (1710, 1703112), (1740, 1673748), (2052, 1419260), (2088, 1394790), (2160, 1348297), (2204, 1321380), (2280, 1277334), (2320, 1255311), (2447, 1190160), (2565, 1135408), (2610, 1115832), (2736, 1064445), (2755, 1057104), (3132, 929860), (3306, 880920), (3420, 851556), (3480, 836874), (3915, 743888), (4104, 709630), (4176, 697395), (4408, 660690), (4560, 638667), (4894, 595080), (4959, 587280), (5130, 567704), (5220, 557916), (5510, 528552), (6264, 464930), (6612, 440460), (6840, 425778), (6960, 418437), (7341, 396720), (7830, 371944), (8208, 354815), (8265, 352368), (8816, 330345), (9788, 297540), (9918, 293640), (10260, 283852), (10440, 278958), (11020, 264276), (12235, 238032), (12528, 232465), (13224, 220230), (13680, 212889), (14682, 198360), (14877, 195760), (15660, 185972), (16530, 176184), (19576, 148770), (19836, 146820), (20520, 141926), (20880, 139479), (22023, 132240), (22040, 132138), (24470, 119016), (24795, 117456), (26448, 110115), (29364, 99180), (29754, 97880), (31320, 92986), (33060, 88092), (36705, 79344), (39152, 74385), (39672, 73410), (41040, 70963), (44046, 66120), (44080, 66069), (46493, 62640), (48940, 59508), (49590, 58728)]