620703864

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 256

約数和(自身を含む): 2023833600

約数和(自身を除く): 1403129736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 33, 34, 36, 44, 51, 54, 66, 68, 72, 88, 99, 102, 108, 121, 127, 132, 136, 153, 187, 198, 204, 216, 242, 254, 264, 297, 306, 363, 374, 381, 396, 408, 459, 484, 508, 561, 594, 612, 726, 748, 762, 792, 918, 968, 1016, 1089, 1122, 1143, 1188, 1224, 1331, 1397, 1452, 1496, 1524, 1683, 1836, 2057, 2159, 2178, 2244, 2286, 2376, 2662, 2794, 2904, 3048, 3267, 3366, 3429, 3672, 3993, 4114, 4191, 4318, 4356, 4488, 4572, 5049, 5324, 5588, 6171, 6477, 6534, 6732, 6858, 7986, 8228, 8382, 8636, 8712, 9144, 10098, 10648, 11176, 11979, 12342, 12573, 12954, 13068, 13464, 13716, 15367, 15972, 16456, 16764, 17272, 18513, 19431, 20196, 22627, 23749, 23958, 24684, 25146, 25908, 26136, 27432, 30734, 31944, 33528, 35937, 37026, 37719, 38862, 40392, 45254, 46101, 47498, 47916, 49368, 50292, 51816, 55539, 58293, 61468, 67881, 71247, 71874, 74052, 75438, 77724, 90508, 92202, 94996, 95832, 100584, 111078, 116586, 122936, 135762, 138303, 142494, 143748, 148104, 150876, 155448, 169037, 181016, 184404, 189992, 203643, 213741, 222156, 233172, 261239, 271524, 276606, 284988, 287496, 301752, 338074, 368808, 407286, 414909, 427482, 444312, 466344, 507111, 522478, 543048, 553212, 569976, 610929, 641223, 676148, 783717, 814572, 829818, 854964, 1014222, 1044956, 1106424, 1221858, 1282446, 1352296, 1521333, 1567434, 1629144, 1659636, 1709928, 2028444, 2089912, 2351151, 2443716, 2564892, 2873629, 3042666, 3134868, 3319272, 4056888, 4563999, 4702302, 4887432, 5129784, 5747258, 6085332, 6269736, 7053453, 8620887, 9127998, 9404604, 11494516, 12170664, 14106906, 17241774, 18255996, 18809208, 22989032, 25862661, 28213812, 34483548, 36511992, 51725322, 56427624, 68967096, 77587983, 103450644, 155175966, 206901288, 310351932, 620703864]

約数ペア:

[(1, 620703864), (2, 310351932), (3, 206901288), (4, 155175966), (6, 103450644), (8, 77587983), (9, 68967096), (11, 56427624), (12, 51725322), (17, 36511992), (18, 34483548), (22, 28213812), (24, 25862661), (27, 22989032), (33, 18809208), (34, 18255996), (36, 17241774), (44, 14106906), (51, 12170664), (54, 11494516), (66, 9404604), (68, 9127998), (72, 8620887), (88, 7053453), (99, 6269736), (102, 6085332), (108, 5747258), (121, 5129784), (127, 4887432), (132, 4702302), (136, 4563999), (153, 4056888), (187, 3319272), (198, 3134868), (204, 3042666), (216, 2873629), (242, 2564892), (254, 2443716), (264, 2351151), (297, 2089912), (306, 2028444), (363, 1709928), (374, 1659636), (381, 1629144), (396, 1567434), (408, 1521333), (459, 1352296), (484, 1282446), (508, 1221858), (561, 1106424), (594, 1044956), (612, 1014222), (726, 854964), (748, 829818), (762, 814572), (792, 783717), (918, 676148), (968, 641223), (1016, 610929), (1089, 569976), (1122, 553212), (1143, 543048), (1188, 522478), (1224, 507111), (1331, 466344), (1397, 444312), (1452, 427482), (1496, 414909), (1524, 407286), (1683, 368808), (1836, 338074), (2057, 301752), (2159, 287496), (2178, 284988), (2244, 276606), (2286, 271524), (2376, 261239), (2662, 233172), (2794, 222156), (2904, 213741), (3048, 203643), (3267, 189992), (3366, 184404), (3429, 181016), (3672, 169037), (3993, 155448), (4114, 150876), (4191, 148104), (4318, 143748), (4356, 142494), (4488, 138303), (4572, 135762), (5049, 122936), (5324, 116586), (5588, 111078), (6171, 100584), (6477, 95832), (6534, 94996), (6732, 92202), (6858, 90508), (7986, 77724), (8228, 75438), (8382, 74052), (8636, 71874), (8712, 71247), (9144, 67881), (10098, 61468), (10648, 58293), (11176, 55539), (11979, 51816), (12342, 50292), (12573, 49368), (12954, 47916), (13068, 47498), (13464, 46101), (13716, 45254), (15367, 40392), (15972, 38862), (16456, 37719), (16764, 37026), (17272, 35937), (18513, 33528), (19431, 31944), (20196, 30734), (22627, 27432), (23749, 26136), (23958, 25908), (24684, 25146)]