15663811020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{5231}}^1$

素因数の和:5616

約数の個数: 192

約数和(自身を含む): 51683788800

約数和(自身を除く): 36019977780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 349, 390, 429, 572, 660, 698, 715, 780, 858, 1047, 1396, 1430, 1716, 1745, 2094, 2145, 2860, 3490, 3839, 4188, 4290, 4537, 5231, 5235, 6980, 7678, 8580, 9074, 10462, 10470, 11517, 13611, 15356, 15693, 18148, 19195, 20924, 20940, 22685, 23034, 26155, 27222, 31386, 38390, 45370, 46068, 49907, 52310, 54444, 57541, 57585, 62772, 68003, 68055, 76780, 78465, 90740, 99814, 104620, 115082, 115170, 136006, 136110, 149721, 156930, 172623, 199628, 204009, 230164, 230340, 249535, 272012, 272220, 287705, 299442, 313860, 340015, 345246, 408018, 499070, 575410, 598884, 680030, 690492, 748033, 748605, 816036, 863115, 998140, 1020045, 1150820, 1360060, 1496066, 1497210, 1726230, 1825619, 2040090, 2244099, 2992132, 2994420, 3452460, 3651238, 3740165, 4080180, 4488198, 5476857, 7302476, 7480330, 8976396, 9128095, 10953714, 11220495, 14960660, 18256190, 20081809, 21907428, 22440990, 23733047, 27384285, 36512380, 40163618, 44881980, 47466094, 54768570, 60245427, 71199141, 80327236, 94932188, 100409045, 109537140, 118665235, 120490854, 142398282, 200818090, 237330470, 240981708, 261063517, 284796564, 301227135, 355995705, 401636180, 474660940, 522127034, 602454270, 711991410, 783190551, 1044254068, 1204908540, 1305317585, 1423982820, 1566381102, 2610635170, 3132762204, 3915952755, 5221270340, 7831905510, 15663811020]

約数ペア:

[(1, 15663811020), (2, 7831905510), (3, 5221270340), (4, 3915952755), (5, 3132762204), (6, 2610635170), (10, 1566381102), (11, 1423982820), (12, 1305317585), (13, 1204908540), (15, 1044254068), (20, 783190551), (22, 711991410), (26, 602454270), (30, 522127034), (33, 474660940), (39, 401636180), (44, 355995705), (52, 301227135), (55, 284796564), (60, 261063517), (65, 240981708), (66, 237330470), (78, 200818090), (110, 142398282), (130, 120490854), (132, 118665235), (143, 109537140), (156, 100409045), (165, 94932188), (195, 80327236), (220, 71199141), (260, 60245427), (286, 54768570), (330, 47466094), (349, 44881980), (390, 40163618), (429, 36512380), (572, 27384285), (660, 23733047), (698, 22440990), (715, 21907428), (780, 20081809), (858, 18256190), (1047, 14960660), (1396, 11220495), (1430, 10953714), (1716, 9128095), (1745, 8976396), (2094, 7480330), (2145, 7302476), (2860, 5476857), (3490, 4488198), (3839, 4080180), (4188, 3740165), (4290, 3651238), (4537, 3452460), (5231, 2994420), (5235, 2992132), (6980, 2244099), (7678, 2040090), (8580, 1825619), (9074, 1726230), (10462, 1497210), (10470, 1496066), (11517, 1360060), (13611, 1150820), (15356, 1020045), (15693, 998140), (18148, 863115), (19195, 816036), (20924, 748605), (20940, 748033), (22685, 690492), (23034, 680030), (26155, 598884), (27222, 575410), (31386, 499070), (38390, 408018), (45370, 345246), (46068, 340015), (49907, 313860), (52310, 299442), (54444, 287705), (57541, 272220), (57585, 272012), (62772, 249535), (68003, 230340), (68055, 230164), (76780, 204009), (78465, 199628), (90740, 172623), (99814, 156930), (104620, 149721), (115082, 136110), (115170, 136006)]