242774064

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:480

約数の個数: 160

約数和(自身を含む): 758284800

約数和(自身を除く): 515510736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 139, 144, 156, 208, 216, 234, 278, 311, 312, 351, 417, 432, 468, 556, 622, 624, 702, 834, 933, 936, 1112, 1244, 1251, 1404, 1668, 1807, 1866, 1872, 2224, 2488, 2502, 2799, 2808, 3336, 3614, 3732, 3753, 4043, 4976, 5004, 5421, 5598, 5616, 6672, 7228, 7464, 7506, 8086, 8397, 10008, 10842, 11196, 12129, 14456, 14928, 15012, 16172, 16263, 16794, 20016, 21684, 22392, 24258, 28912, 30024, 32344, 32526, 33588, 36387, 43229, 43368, 44784, 48516, 48789, 60048, 64688, 65052, 67176, 72774, 86458, 86736, 97032, 97578, 109161, 129687, 130104, 134352, 145548, 172916, 194064, 195156, 218322, 259374, 260208, 291096, 345832, 389061, 390312, 436644, 518748, 561977, 582192, 691664, 778122, 780624, 873288, 1037496, 1123954, 1167183, 1556244, 1685931, 1746576, 2074992, 2247908, 2334366, 3112488, 3371862, 4495816, 4668732, 5057793, 6224976, 6743724, 8991632, 9337464, 10115586, 13487448, 15173379, 18674928, 20231172, 26974896, 30346758, 40462344, 60693516, 80924688, 121387032, 242774064]

約数ペア:

[(1, 242774064), (2, 121387032), (3, 80924688), (4, 60693516), (6, 40462344), (8, 30346758), (9, 26974896), (12, 20231172), (13, 18674928), (16, 15173379), (18, 13487448), (24, 10115586), (26, 9337464), (27, 8991632), (36, 6743724), (39, 6224976), (48, 5057793), (52, 4668732), (54, 4495816), (72, 3371862), (78, 3112488), (104, 2334366), (108, 2247908), (117, 2074992), (139, 1746576), (144, 1685931), (156, 1556244), (208, 1167183), (216, 1123954), (234, 1037496), (278, 873288), (311, 780624), (312, 778122), (351, 691664), (417, 582192), (432, 561977), (468, 518748), (556, 436644), (622, 390312), (624, 389061), (702, 345832), (834, 291096), (933, 260208), (936, 259374), (1112, 218322), (1244, 195156), (1251, 194064), (1404, 172916), (1668, 145548), (1807, 134352), (1866, 130104), (1872, 129687), (2224, 109161), (2488, 97578), (2502, 97032), (2799, 86736), (2808, 86458), (3336, 72774), (3614, 67176), (3732, 65052), (3753, 64688), (4043, 60048), (4976, 48789), (5004, 48516), (5421, 44784), (5598, 43368), (5616, 43229), (6672, 36387), (7228, 33588), (7464, 32526), (7506, 32344), (8086, 30024), (8397, 28912), (10008, 24258), (10842, 22392), (11196, 21684), (12129, 20016), (14456, 16794), (14928, 16263), (15012, 16172)]