21032906400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{265567}}^1$

素因数の和:265604

約数の個数: 216

約数和(自身を含む): 80910071424

約数和(自身を除く): 59877165024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 132, 144, 150, 160, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 288, 300, 330, 352, 360, 396, 400, 440, 450, 480, 495, 528, 550, 600, 660, 720, 792, 800, 825, 880, 900, 990, 1056, 1100, 1200, 1320, 1440, 1584, 1650, 1760, 1800, 1980, 2200, 2400, 2475, 2640, 3168, 3300, 3600, 3960, 4400, 4950, 5280, 6600, 7200, 7920, 8800, 9900, 13200, 15840, 19800, 26400, 39600, 79200, 265567, 531134, 796701, 1062268, 1327835, 1593402, 2124536, 2390103, 2655670, 2921237, 3186804, 3983505, 4249072, 4780206, 5311340, 5842474, 6373608, 6639175, 7967010, 8498144, 8763711, 9560412, 10622680, 11684948, 11950515, 12747216, 13278350, 14606185, 15934020, 17527422, 19120824, 19917525, 21245360, 23369896, 23901030, 25494432, 26291133, 26556700, 29212370, 31868040, 35054844, 38241648, 39835050, 42490720, 43818555, 46739792, 47802060, 52582266, 53113400, 58424740, 59752575, 63736080, 70109688, 73030925, 76483296, 79670100, 87637110, 93479584, 95604120, 105164532, 106226800, 116849480, 119505150, 127472160, 131455665, 140219376, 146061850, 159340200, 175274220, 191208240, 210329064, 212453600, 219092775, 233698960, 239010300, 262911330, 280438752, 292123700, 318680400, 350548440, 382416480, 420658128, 438185550, 467397920, 478020600, 525822660, 584247400, 637360800, 657278325, 701096880, 841316256, 876371100, 956041200, 1051645320, 1168494800, 1314556650, 1402193760, 1752742200, 1912082400, 2103290640, 2336989600, 2629113300, 3505484400, 4206581280, 5258226600, 7010968800, 10516453200, 21032906400]

約数ペア:

[(1, 21032906400), (2, 10516453200), (3, 7010968800), (4, 5258226600), (5, 4206581280), (6, 3505484400), (8, 2629113300), (9, 2336989600), (10, 2103290640), (11, 1912082400), (12, 1752742200), (15, 1402193760), (16, 1314556650), (18, 1168494800), (20, 1051645320), (22, 956041200), (24, 876371100), (25, 841316256), (30, 701096880), (32, 657278325), (33, 637360800), (36, 584247400), (40, 525822660), (44, 478020600), (45, 467397920), (48, 438185550), (50, 420658128), (55, 382416480), (60, 350548440), (66, 318680400), (72, 292123700), (75, 280438752), (80, 262911330), (88, 239010300), (90, 233698960), (96, 219092775), (99, 212453600), (100, 210329064), (110, 191208240), (120, 175274220), (132, 159340200), (144, 146061850), (150, 140219376), (160, 131455665), (165, 127472160), (176, 119505150), (180, 116849480), (198, 106226800), (200, 105164532), (220, 95604120), (225, 93479584), (240, 87637110), (264, 79670100), (275, 76483296), (288, 73030925), (300, 70109688), (330, 63736080), (352, 59752575), (360, 58424740), (396, 53113400), (400, 52582266), (440, 47802060), (450, 46739792), (480, 43818555), (495, 42490720), (528, 39835050), (550, 38241648), (600, 35054844), (660, 31868040), (720, 29212370), (792, 26556700), (800, 26291133), (825, 25494432), (880, 23901030), (900, 23369896), (990, 21245360), (1056, 19917525), (1100, 19120824), (1200, 17527422), (1320, 15934020), (1440, 14606185), (1584, 13278350), (1650, 12747216), (1760, 11950515), (1800, 11684948), (1980, 10622680), (2200, 9560412), (2400, 8763711), (2475, 8498144), (2640, 7967010), (3168, 6639175), (3300, 6373608), (3600, 5842474), (3960, 5311340), (4400, 4780206), (4950, 4249072), (5280, 3983505), (6600, 3186804), (7200, 2921237), (7920, 2655670), (8800, 2390103), (9900, 2124536), (13200, 1593402), (15840, 1327835), (19800, 1062268), (26400, 796701), (39600, 531134), (79200, 265567)]