20137053980520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{383}}^1\times {\mathrm{874537}}^1$

素因数の和:875104

約数の個数: 192

約数和(自身を含む): 66009288683520

約数和(自身を除く): 45872234703000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 167, 180, 334, 360, 383, 501, 668, 766, 835, 1002, 1149, 1336, 1503, 1532, 1670, 1915, 2004, 2298, 2505, 3006, 3064, 3340, 3447, 3830, 4008, 4596, 5010, 5745, 6012, 6680, 6894, 7515, 7660, 9192, 10020, 11490, 12024, 13788, 15030, 15320, 17235, 20040, 22980, 27576, 30060, 34470, 45960, 60120, 63961, 68940, 127922, 137880, 191883, 255844, 319805, 383766, 511688, 575649, 639610, 767532, 874537, 959415, 1151298, 1279220, 1535064, 1749074, 1918830, 2302596, 2558440, 2623611, 2878245, 3498148, 3837660, 4372685, 4605192, 5247222, 5756490, 6996296, 7675320, 7870833, 8745370, 10494444, 11512980, 13118055, 15741666, 17490740, 20988888, 23025960, 26236110, 31483332, 34981480, 39354165, 52472220, 62966664, 78708330, 104944440, 146047679, 157416660, 292095358, 314833320, 334947671, 438143037, 584190716, 669895342, 730238395, 876286074, 1004843013, 1168381432, 1314429111, 1339790684, 1460476790, 1674738355, 1752572148, 2009686026, 2190715185, 2628858222, 2679581368, 2920953580, 3014529039, 3349476710, 3505144296, 4019372052, 4381430370, 5024215065, 5257716444, 5841907160, 6029058078, 6572145555, 6698953420, 8038744104, 8762860740, 10048430130, 10515432888, 12058116156, 13144291110, 13397906840, 15072645195, 17525721480, 20096860260, 24116232312, 26288582220, 30145290390, 40193720520, 52577164440, 55936261057, 60290580780, 111872522114, 120581161560, 167808783171, 223745044228, 279681305285, 335617566342, 447490088456, 503426349513, 559362610570, 671235132684, 839043915855, 1006852699026, 1118725221140, 1342470265368, 1678087831710, 2013705398052, 2237450442280, 2517131747565, 3356175663420, 4027410796104, 5034263495130, 6712351326840, 10068526990260, 20137053980520]

約数ペア:

[(1, 20137053980520), (2, 10068526990260), (3, 6712351326840), (4, 5034263495130), (5, 4027410796104), (6, 3356175663420), (8, 2517131747565), (9, 2237450442280), (10, 2013705398052), (12, 1678087831710), (15, 1342470265368), (18, 1118725221140), (20, 1006852699026), (24, 839043915855), (30, 671235132684), (36, 559362610570), (40, 503426349513), (45, 447490088456), (60, 335617566342), (72, 279681305285), (90, 223745044228), (120, 167808783171), (167, 120581161560), (180, 111872522114), (334, 60290580780), (360, 55936261057), (383, 52577164440), (501, 40193720520), (668, 30145290390), (766, 26288582220), (835, 24116232312), (1002, 20096860260), (1149, 17525721480), (1336, 15072645195), (1503, 13397906840), (1532, 13144291110), (1670, 12058116156), (1915, 10515432888), (2004, 10048430130), (2298, 8762860740), (2505, 8038744104), (3006, 6698953420), (3064, 6572145555), (3340, 6029058078), (3447, 5841907160), (3830, 5257716444), (4008, 5024215065), (4596, 4381430370), (5010, 4019372052), (5745, 3505144296), (6012, 3349476710), (6680, 3014529039), (6894, 2920953580), (7515, 2679581368), (7660, 2628858222), (9192, 2190715185), (10020, 2009686026), (11490, 1752572148), (12024, 1674738355), (13788, 1460476790), (15030, 1339790684), (15320, 1314429111), (17235, 1168381432), (20040, 1004843013), (22980, 876286074), (27576, 730238395), (30060, 669895342), (34470, 584190716), (45960, 438143037), (60120, 334947671), (63961, 314833320), (68940, 292095358), (127922, 157416660), (137880, 146047679), (191883, 104944440), (255844, 78708330), (319805, 62966664), (383766, 52472220), (511688, 39354165), (575649, 34981480), (639610, 31483332), (767532, 26236110), (874537, 23025960), (959415, 20988888), (1151298, 17490740), (1279220, 15741666), (1535064, 13118055), (1749074, 11512980), (1918830, 10494444), (2302596, 8745370), (2558440, 7870833), (2623611, 7675320), (2878245, 6996296), (3498148, 5756490), (3837660, 5247222), (4372685, 4605192)]