1566673020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{13411}}^1$

素因数の和:13496

約数の個数: 144

約数和(自身を含む): 5272525440

約数和(自身を除く): 3705852420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 59, 60, 66, 90, 99, 110, 118, 132, 165, 177, 180, 198, 220, 236, 295, 330, 354, 396, 495, 531, 590, 649, 660, 708, 885, 990, 1062, 1180, 1298, 1770, 1947, 1980, 2124, 2596, 2655, 3245, 3540, 3894, 5310, 5841, 6490, 7788, 9735, 10620, 11682, 12980, 13411, 19470, 23364, 26822, 29205, 38940, 40233, 53644, 58410, 67055, 80466, 116820, 120699, 134110, 147521, 160932, 201165, 241398, 268220, 295042, 402330, 442563, 482796, 590084, 603495, 737605, 791249, 804660, 885126, 1206990, 1327689, 1475210, 1582498, 1770252, 2212815, 2373747, 2413980, 2655378, 2950420, 3164996, 3956245, 4425630, 4747494, 5310756, 6638445, 7121241, 7912490, 8703739, 8851260, 9494988, 11868735, 13276890, 14242482, 15824980, 17407478, 23737470, 26111217, 26553780, 28484964, 34814956, 35606205, 43518695, 47474940, 52222434, 71212410, 78333651, 87037390, 104444868, 130556085, 142424820, 156667302, 174074780, 261112170, 313334604, 391668255, 522224340, 783336510, 1566673020]

約数ペア:

[(1, 1566673020), (2, 783336510), (3, 522224340), (4, 391668255), (5, 313334604), (6, 261112170), (9, 174074780), (10, 156667302), (11, 142424820), (12, 130556085), (15, 104444868), (18, 87037390), (20, 78333651), (22, 71212410), (30, 52222434), (33, 47474940), (36, 43518695), (44, 35606205), (45, 34814956), (55, 28484964), (59, 26553780), (60, 26111217), (66, 23737470), (90, 17407478), (99, 15824980), (110, 14242482), (118, 13276890), (132, 11868735), (165, 9494988), (177, 8851260), (180, 8703739), (198, 7912490), (220, 7121241), (236, 6638445), (295, 5310756), (330, 4747494), (354, 4425630), (396, 3956245), (495, 3164996), (531, 2950420), (590, 2655378), (649, 2413980), (660, 2373747), (708, 2212815), (885, 1770252), (990, 1582498), (1062, 1475210), (1180, 1327689), (1298, 1206990), (1770, 885126), (1947, 804660), (1980, 791249), (2124, 737605), (2596, 603495), (2655, 590084), (3245, 482796), (3540, 442563), (3894, 402330), (5310, 295042), (5841, 268220), (6490, 241398), (7788, 201165), (9735, 160932), (10620, 147521), (11682, 134110), (12980, 120699), (13411, 116820), (19470, 80466), (23364, 67055), (26822, 58410), (29205, 53644), (38940, 40233)]