4773648840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{1787}}^1$

素因数の和:2111

約数の個数: 128

約数和(自身を含む): 14529144960

約数和(自身を除く): 9755496120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 197, 226, 339, 394, 452, 565, 591, 678, 788, 904, 985, 1130, 1182, 1356, 1576, 1695, 1787, 1970, 2260, 2364, 2712, 2955, 3390, 3574, 3940, 4520, 4728, 5361, 5910, 6780, 7148, 7880, 8935, 10722, 11820, 13560, 14296, 17870, 21444, 22261, 23640, 26805, 35740, 42888, 44522, 53610, 66783, 71480, 89044, 107220, 111305, 133566, 178088, 201931, 214440, 222610, 267132, 333915, 352039, 403862, 445220, 534264, 605793, 667830, 704078, 807724, 890440, 1009655, 1056117, 1211586, 1335660, 1408156, 1615448, 1760195, 2019310, 2112234, 2423172, 2671320, 2816312, 3028965, 3520390, 4038620, 4224468, 4846344, 5280585, 6057930, 7040780, 8077240, 8448936, 10561170, 12115860, 14081560, 21122340, 24231720, 39780407, 42244680, 79560814, 119341221, 159121628, 198902035, 238682442, 318243256, 397804070, 477364884, 596706105, 795608140, 954729768, 1193412210, 1591216280, 2386824420, 4773648840]

約数ペア:

[(1, 4773648840), (2, 2386824420), (3, 1591216280), (4, 1193412210), (5, 954729768), (6, 795608140), (8, 596706105), (10, 477364884), (12, 397804070), (15, 318243256), (20, 238682442), (24, 198902035), (30, 159121628), (40, 119341221), (60, 79560814), (113, 42244680), (120, 39780407), (197, 24231720), (226, 21122340), (339, 14081560), (394, 12115860), (452, 10561170), (565, 8448936), (591, 8077240), (678, 7040780), (788, 6057930), (904, 5280585), (985, 4846344), (1130, 4224468), (1182, 4038620), (1356, 3520390), (1576, 3028965), (1695, 2816312), (1787, 2671320), (1970, 2423172), (2260, 2112234), (2364, 2019310), (2712, 1760195), (2955, 1615448), (3390, 1408156), (3574, 1335660), (3940, 1211586), (4520, 1056117), (4728, 1009655), (5361, 890440), (5910, 807724), (6780, 704078), (7148, 667830), (7880, 605793), (8935, 534264), (10722, 445220), (11820, 403862), (13560, 352039), (14296, 333915), (17870, 267132), (21444, 222610), (22261, 214440), (23640, 201931), (26805, 178088), (35740, 133566), (42888, 111305), (44522, 107220), (53610, 89044), (66783, 71480)]