20162088540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{409}}^1$

素因数の和:674

約数の個数: 384

約数和(自身を含む): 70555161600

約数和(自身を除く): 50393073060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 43, 44, 45, 54, 55, 60, 66, 86, 90, 99, 108, 110, 129, 132, 135, 165, 172, 180, 193, 198, 215, 220, 258, 270, 297, 330, 386, 387, 396, 409, 430, 473, 495, 516, 540, 579, 594, 645, 660, 772, 774, 818, 860, 946, 965, 990, 1158, 1161, 1188, 1227, 1290, 1419, 1485, 1548, 1636, 1737, 1892, 1930, 1935, 1980, 2045, 2123, 2316, 2322, 2365, 2454, 2580, 2838, 2895, 2970, 3474, 3681, 3860, 3870, 4090, 4246, 4257, 4499, 4644, 4730, 4908, 5211, 5676, 5790, 5805, 5940, 6135, 6369, 6948, 7095, 7362, 7740, 8180, 8299, 8492, 8514, 8685, 8998, 9460, 10422, 10615, 11043, 11580, 11610, 12270, 12738, 12771, 13497, 14190, 14724, 16598, 17028, 17370, 17587, 17996, 18405, 19107, 20844, 21230, 21285, 22086, 22495, 23220, 24540, 24897, 25476, 25542, 26055, 26994, 28380, 31845, 33196, 34740, 35174, 36810, 38214, 40491, 41495, 42460, 42570, 44172, 44990, 49794, 51084, 52110, 52761, 53988, 55215, 57321, 63690, 63855, 67485, 70348, 73620, 74691, 76428, 78937, 80982, 82990, 85140, 87935, 89980, 91289, 95535, 99588, 104220, 105522, 110430, 114642, 121473, 124485, 127380, 127710, 134970, 149382, 157874, 158283, 161964, 165980, 175870, 182578, 191070, 193457, 202455, 211044, 220860, 224073, 229284, 236811, 242946, 248970, 255420, 263805, 269940, 273867, 286605, 298764, 315748, 316566, 351740, 365156, 373455, 382140, 386914, 394685, 404910, 448146, 456445, 473622, 474849, 485892, 497940, 527610, 547734, 573210, 580371, 607365, 633132, 710433, 746910, 773828, 789370, 791415, 809820, 821601, 868307, 896292, 912890, 947244, 949698, 967285, 1055220, 1095468, 1120365, 1146420, 1160742, 1184055, 1214730, 1369335, 1420866, 1493820, 1578740, 1582830, 1643202, 1736614, 1741113, 1825780, 1899396, 1934570, 2131299, 2240730, 2321484, 2368110, 2374245, 2429460, 2464803, 2604921, 2738670, 2841732, 2901855, 3165660, 3286404, 3394291, 3473228, 3482226, 3552165, 3869140, 4108005, 4262598, 4341535, 4481460, 4736220, 4748490, 4929606, 5209842, 5223339, 5477340, 5803710, 6788582, 6964452, 7104330, 7814763, 8216010, 8525196, 8683070, 8705565, 9496980, 9859212, 10182873, 10419684, 10446678, 10656495, 11607420, 12324015, 13024605, 13577164, 14208660, 15629526, 16432020, 16971455, 17366140, 17411130, 20365746, 20893356, 21312990, 23444289, 24648030, 26049210, 26116695, 30548619, 31259052, 33942910, 34822260, 37337201, 39073815, 40731492, 42625980, 46888578, 49296060, 50914365, 52098420, 52233390, 61097238, 67885820, 74674402, 78147630, 91645857, 93777156, 101828730, 104466780, 112011603, 117221445, 122194476, 149348804, 152743095, 156295260, 183291714, 186686005, 203657460, 224023206, 234442890, 305486190, 336034809, 366583428, 373372010, 448046412, 458229285, 468885780, 560058015, 610972380, 672069618, 746744020, 916458570, 1008104427, 1120116030, 1344139236, 1680174045, 1832917140, 2016208854, 2240232060, 3360348090, 4032417708, 5040522135, 6720696180, 10081044270, 20162088540]

約数ペア:

[(1, 20162088540), (2, 10081044270), (3, 6720696180), (4, 5040522135), (5, 4032417708), (6, 3360348090), (9, 2240232060), (10, 2016208854), (11, 1832917140), (12, 1680174045), (15, 1344139236), (18, 1120116030), (20, 1008104427), (22, 916458570), (27, 746744020), (30, 672069618), (33, 610972380), (36, 560058015), (43, 468885780), (44, 458229285), (45, 448046412), (54, 373372010), (55, 366583428), (60, 336034809), (66, 305486190), (86, 234442890), (90, 224023206), (99, 203657460), (108, 186686005), (110, 183291714), (129, 156295260), (132, 152743095), (135, 149348804), (165, 122194476), (172, 117221445), (180, 112011603), (193, 104466780), (198, 101828730), (215, 93777156), (220, 91645857), (258, 78147630), (270, 74674402), (297, 67885820), (330, 61097238), (386, 52233390), (387, 52098420), (396, 50914365), (409, 49296060), (430, 46888578), (473, 42625980), (495, 40731492), (516, 39073815), (540, 37337201), (579, 34822260), (594, 33942910), (645, 31259052), (660, 30548619), (772, 26116695), (774, 26049210), (818, 24648030), (860, 23444289), (946, 21312990), (965, 20893356), (990, 20365746), (1158, 17411130), (1161, 17366140), (1188, 16971455), (1227, 16432020), (1290, 15629526), (1419, 14208660), (1485, 13577164), (1548, 13024605), (1636, 12324015), (1737, 11607420), (1892, 10656495), (1930, 10446678), (1935, 10419684), (1980, 10182873), (2045, 9859212), (2123, 9496980), (2316, 8705565), (2322, 8683070), (2365, 8525196), (2454, 8216010), (2580, 7814763), (2838, 7104330), (2895, 6964452), (2970, 6788582), (3474, 5803710), (3681, 5477340), (3860, 5223339), (3870, 5209842), (4090, 4929606), (4246, 4748490), (4257, 4736220), (4499, 4481460), (4644, 4341535), (4730, 4262598), (4908, 4108005), (5211, 3869140), (5676, 3552165), (5790, 3482226), (5805, 3473228), (5940, 3394291), (6135, 3286404), (6369, 3165660), (6948, 2901855), (7095, 2841732), (7362, 2738670), (7740, 2604921), (8180, 2464803), (8299, 2429460), (8492, 2374245), (8514, 2368110), (8685, 2321484), (8998, 2240730), (9460, 2131299), (10422, 1934570), (10615, 1899396), (11043, 1825780), (11580, 1741113), (11610, 1736614), (12270, 1643202), (12738, 1582830), (12771, 1578740), (13497, 1493820), (14190, 1420866), (14724, 1369335), (16598, 1214730), (17028, 1184055), (17370, 1160742), (17587, 1146420), (17996, 1120365), (18405, 1095468), (19107, 1055220), (20844, 967285), (21230, 949698), (21285, 947244), (22086, 912890), (22495, 896292), (23220, 868307), (24540, 821601), (24897, 809820), (25476, 791415), (25542, 789370), (26055, 773828), (26994, 746910), (28380, 710433), (31845, 633132), (33196, 607365), (34740, 580371), (35174, 573210), (36810, 547734), (38214, 527610), (40491, 497940), (41495, 485892), (42460, 474849), (42570, 473622), (44172, 456445), (44990, 448146), (49794, 404910), (51084, 394685), (52110, 386914), (52761, 382140), (53988, 373455), (55215, 365156), (57321, 351740), (63690, 316566), (63855, 315748), (67485, 298764), (70348, 286605), (73620, 273867), (74691, 269940), (76428, 263805), (78937, 255420), (80982, 248970), (82990, 242946), (85140, 236811), (87935, 229284), (89980, 224073), (91289, 220860), (95535, 211044), (99588, 202455), (104220, 193457), (105522, 191070), (110430, 182578), (114642, 175870), (121473, 165980), (124485, 161964), (127380, 158283), (127710, 157874), (134970, 149382)]