20188954080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{433}}^1$

素因数の和:751

約数の個数: 384

約数和(自身を含む): 72760343040

約数和(自身を除く): 52571388960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 215, 216, 240, 251, 258, 270, 288, 344, 360, 387, 430, 432, 433, 480, 502, 516, 540, 645, 688, 720, 753, 774, 860, 864, 866, 1004, 1032, 1080, 1161, 1255, 1290, 1299, 1376, 1440, 1506, 1548, 1720, 1732, 1935, 2008, 2064, 2160, 2165, 2259, 2322, 2510, 2580, 2598, 3012, 3096, 3440, 3464, 3765, 3870, 3897, 4016, 4128, 4320, 4330, 4518, 4644, 5020, 5160, 5196, 5805, 6024, 6192, 6495, 6777, 6880, 6928, 7530, 7740, 7794, 8032, 8660, 9036, 9288, 10040, 10320, 10392, 10793, 11295, 11610, 11691, 12048, 12384, 12990, 13554, 13856, 15060, 15480, 15588, 17320, 18072, 18576, 18619, 19485, 20080, 20640, 20784, 21586, 22590, 23220, 23382, 24096, 25980, 27108, 30120, 30960, 31176, 32379, 33885, 34640, 36144, 37152, 37238, 38970, 40160, 41568, 43172, 45180, 46440, 46764, 51960, 53965, 54216, 55857, 58455, 60240, 61920, 62352, 64758, 67770, 69280, 72288, 74476, 77940, 86344, 90360, 92880, 93095, 93528, 97137, 103920, 107930, 108432, 108683, 111714, 116910, 120480, 124704, 129516, 135540, 148952, 155880, 161895, 167571, 172688, 180720, 185760, 186190, 187056, 194274, 207840, 215860, 216864, 217366, 223428, 233820, 259032, 271080, 279285, 291411, 297904, 311760, 323790, 326049, 335142, 345376, 361440, 372380, 374112, 388548, 431720, 434732, 446856, 467640, 485685, 502713, 518064, 542160, 543415, 558570, 582822, 595808, 623520, 647580, 652098, 670284, 744760, 777096, 837855, 863440, 869464, 893712, 935280, 971370, 978147, 1005426, 1036128, 1084320, 1086830, 1117140, 1165644, 1295160, 1304196, 1340568, 1457055, 1489520, 1554192, 1630245, 1675710, 1726880, 1738928, 1787424, 1870560, 1942740, 1956294, 2010852, 2173660, 2234280, 2331288, 2513565, 2590320, 2608392, 2681136, 2914110, 2934441, 2979040, 3108384, 3260490, 3351420, 3477856, 3885480, 3912588, 4021704, 4347320, 4468560, 4662576, 4673369, 4890735, 5027130, 5180640, 5216784, 5362272, 5828220, 5868882, 6520980, 6702840, 7770960, 7825176, 8043408, 8694640, 8937120, 9325152, 9346738, 9781470, 10054260, 10433568, 11656440, 11737764, 13041960, 13405680, 14020107, 14672205, 15541920, 15650352, 16086816, 17389280, 18693476, 19562940, 20108520, 23312880, 23366845, 23475528, 26083920, 26811360, 28040214, 29344410, 31300704, 37386952, 39125880, 40217040, 42060321, 46625760, 46733690, 46951056, 52167840, 56080428, 58688820, 70100535, 74773904, 78251760, 80434080, 84120642, 93467380, 93902112, 112160856, 117377640, 126180963, 140201070, 149547808, 156503520, 168241284, 186934760, 210301605, 224321712, 234755280, 252361926, 280402140, 336482568, 373869520, 420603210, 448643424, 469510560, 504723852, 560804280, 630904815, 672965136, 747739040, 841206420, 1009447704, 1121608560, 1261809630, 1345930272, 1682412840, 2018895408, 2243217120, 2523619260, 3364825680, 4037790816, 5047238520, 6729651360, 10094477040, 20188954080]

約数ペア:

[(1, 20188954080), (2, 10094477040), (3, 6729651360), (4, 5047238520), (5, 4037790816), (6, 3364825680), (8, 2523619260), (9, 2243217120), (10, 2018895408), (12, 1682412840), (15, 1345930272), (16, 1261809630), (18, 1121608560), (20, 1009447704), (24, 841206420), (27, 747739040), (30, 672965136), (32, 630904815), (36, 560804280), (40, 504723852), (43, 469510560), (45, 448643424), (48, 420603210), (54, 373869520), (60, 336482568), (72, 280402140), (80, 252361926), (86, 234755280), (90, 224321712), (96, 210301605), (108, 186934760), (120, 168241284), (129, 156503520), (135, 149547808), (144, 140201070), (160, 126180963), (172, 117377640), (180, 112160856), (215, 93902112), (216, 93467380), (240, 84120642), (251, 80434080), (258, 78251760), (270, 74773904), (288, 70100535), (344, 58688820), (360, 56080428), (387, 52167840), (430, 46951056), (432, 46733690), (433, 46625760), (480, 42060321), (502, 40217040), (516, 39125880), (540, 37386952), (645, 31300704), (688, 29344410), (720, 28040214), (753, 26811360), (774, 26083920), (860, 23475528), (864, 23366845), (866, 23312880), (1004, 20108520), (1032, 19562940), (1080, 18693476), (1161, 17389280), (1255, 16086816), (1290, 15650352), (1299, 15541920), (1376, 14672205), (1440, 14020107), (1506, 13405680), (1548, 13041960), (1720, 11737764), (1732, 11656440), (1935, 10433568), (2008, 10054260), (2064, 9781470), (2160, 9346738), (2165, 9325152), (2259, 8937120), (2322, 8694640), (2510, 8043408), (2580, 7825176), (2598, 7770960), (3012, 6702840), (3096, 6520980), (3440, 5868882), (3464, 5828220), (3765, 5362272), (3870, 5216784), (3897, 5180640), (4016, 5027130), (4128, 4890735), (4320, 4673369), (4330, 4662576), (4518, 4468560), (4644, 4347320), (5020, 4021704), (5160, 3912588), (5196, 3885480), (5805, 3477856), (6024, 3351420), (6192, 3260490), (6495, 3108384), (6777, 2979040), (6880, 2934441), (6928, 2914110), (7530, 2681136), (7740, 2608392), (7794, 2590320), (8032, 2513565), (8660, 2331288), (9036, 2234280), (9288, 2173660), (10040, 2010852), (10320, 1956294), (10392, 1942740), (10793, 1870560), (11295, 1787424), (11610, 1738928), (11691, 1726880), (12048, 1675710), (12384, 1630245), (12990, 1554192), (13554, 1489520), (13856, 1457055), (15060, 1340568), (15480, 1304196), (15588, 1295160), (17320, 1165644), (18072, 1117140), (18576, 1086830), (18619, 1084320), (19485, 1036128), (20080, 1005426), (20640, 978147), (20784, 971370), (21586, 935280), (22590, 893712), (23220, 869464), (23382, 863440), (24096, 837855), (25980, 777096), (27108, 744760), (30120, 670284), (30960, 652098), (31176, 647580), (32379, 623520), (33885, 595808), (34640, 582822), (36144, 558570), (37152, 543415), (37238, 542160), (38970, 518064), (40160, 502713), (41568, 485685), (43172, 467640), (45180, 446856), (46440, 434732), (46764, 431720), (51960, 388548), (53965, 374112), (54216, 372380), (55857, 361440), (58455, 345376), (60240, 335142), (61920, 326049), (62352, 323790), (64758, 311760), (67770, 297904), (69280, 291411), (72288, 279285), (74476, 271080), (77940, 259032), (86344, 233820), (90360, 223428), (92880, 217366), (93095, 216864), (93528, 215860), (97137, 207840), (103920, 194274), (107930, 187056), (108432, 186190), (108683, 185760), (111714, 180720), (116910, 172688), (120480, 167571), (124704, 161895), (129516, 155880), (135540, 148952)]