2808035520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2357}}^1$

素因数の和:2467

約数の個数: 224

約数和(自身を含む): 9573329088

約数和(自身を除く): 6765293568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 73, 80, 85, 96, 102, 120, 136, 146, 160, 170, 192, 204, 219, 240, 255, 272, 292, 320, 340, 365, 408, 438, 480, 510, 544, 584, 680, 730, 816, 876, 960, 1020, 1088, 1095, 1168, 1241, 1360, 1460, 1632, 1752, 2040, 2190, 2336, 2357, 2482, 2720, 2920, 3264, 3504, 3723, 4080, 4380, 4672, 4714, 4964, 5440, 5840, 6205, 7008, 7071, 7446, 8160, 8760, 9428, 9928, 11680, 11785, 12410, 14016, 14142, 14892, 16320, 17520, 18615, 18856, 19856, 23360, 23570, 24820, 28284, 29784, 35040, 35355, 37230, 37712, 39712, 40069, 47140, 49640, 56568, 59568, 70080, 70710, 74460, 75424, 79424, 80138, 94280, 99280, 113136, 119136, 120207, 141420, 148920, 150848, 160276, 172061, 188560, 198560, 200345, 226272, 238272, 240414, 282840, 297840, 320552, 344122, 377120, 397120, 400690, 452544, 480828, 516183, 565680, 595680, 601035, 641104, 688244, 754240, 801380, 860305, 961656, 1032366, 1131360, 1191360, 1202070, 1282208, 1376488, 1602760, 1720610, 1923312, 2064732, 2262720, 2404140, 2564416, 2580915, 2752976, 2925037, 3205520, 3441220, 3846624, 4129464, 4808280, 5161830, 5505952, 5850074, 6411040, 6882440, 7693248, 8258928, 8775111, 9616560, 10323660, 11011904, 11700148, 12822080, 13764880, 14625185, 16517856, 17550222, 19233120, 20647320, 23400296, 27529760, 29250370, 33035712, 35100444, 38466240, 41294640, 43875555, 46800592, 55059520, 58500740, 70200888, 82589280, 87751110, 93601184, 117001480, 140401776, 165178560, 175502220, 187202368, 234002960, 280803552, 351004440, 468005920, 561607104, 702008880, 936011840, 1404017760, 2808035520]

約数ペア:

[(1, 2808035520), (2, 1404017760), (3, 936011840), (4, 702008880), (5, 561607104), (6, 468005920), (8, 351004440), (10, 280803552), (12, 234002960), (15, 187202368), (16, 175502220), (17, 165178560), (20, 140401776), (24, 117001480), (30, 93601184), (32, 87751110), (34, 82589280), (40, 70200888), (48, 58500740), (51, 55059520), (60, 46800592), (64, 43875555), (68, 41294640), (73, 38466240), (80, 35100444), (85, 33035712), (96, 29250370), (102, 27529760), (120, 23400296), (136, 20647320), (146, 19233120), (160, 17550222), (170, 16517856), (192, 14625185), (204, 13764880), (219, 12822080), (240, 11700148), (255, 11011904), (272, 10323660), (292, 9616560), (320, 8775111), (340, 8258928), (365, 7693248), (408, 6882440), (438, 6411040), (480, 5850074), (510, 5505952), (544, 5161830), (584, 4808280), (680, 4129464), (730, 3846624), (816, 3441220), (876, 3205520), (960, 2925037), (1020, 2752976), (1088, 2580915), (1095, 2564416), (1168, 2404140), (1241, 2262720), (1360, 2064732), (1460, 1923312), (1632, 1720610), (1752, 1602760), (2040, 1376488), (2190, 1282208), (2336, 1202070), (2357, 1191360), (2482, 1131360), (2720, 1032366), (2920, 961656), (3264, 860305), (3504, 801380), (3723, 754240), (4080, 688244), (4380, 641104), (4672, 601035), (4714, 595680), (4964, 565680), (5440, 516183), (5840, 480828), (6205, 452544), (7008, 400690), (7071, 397120), (7446, 377120), (8160, 344122), (8760, 320552), (9428, 297840), (9928, 282840), (11680, 240414), (11785, 238272), (12410, 226272), (14016, 200345), (14142, 198560), (14892, 188560), (16320, 172061), (17520, 160276), (18615, 150848), (18856, 148920), (19856, 141420), (23360, 120207), (23570, 119136), (24820, 113136), (28284, 99280), (29784, 94280), (35040, 80138), (35355, 79424), (37230, 75424), (37712, 74460), (39712, 70710), (40069, 70080), (47140, 59568), (49640, 56568)]