2687310144

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^2$

素因数の和:246

約数の個数: 252

約数和(自身を含む): 8464743040

約数和(自身を除く): 5777432896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 89, 93, 96, 114, 124, 144, 152, 171, 178, 186, 192, 228, 248, 267, 279, 288, 304, 342, 356, 372, 456, 496, 534, 558, 576, 589, 608, 684, 712, 744, 801, 912, 992, 1068, 1116, 1178, 1216, 1368, 1424, 1488, 1602, 1691, 1767, 1824, 1984, 2136, 2232, 2356, 2736, 2759, 2848, 2976, 3204, 3382, 3534, 3648, 4272, 4464, 4712, 5073, 5301, 5472, 5518, 5696, 5952, 6408, 6764, 7068, 7921, 8277, 8544, 8928, 9424, 10146, 10602, 10944, 11036, 12816, 13528, 14136, 15219, 15842, 16554, 17088, 17856, 18848, 20292, 21204, 22072, 23763, 24831, 25632, 27056, 28272, 30438, 31684, 33108, 37696, 40584, 42408, 44144, 47526, 49662, 51264, 52421, 54112, 56544, 60876, 63368, 66216, 71289, 81168, 84816, 88288, 95052, 99324, 104842, 108224, 113088, 121752, 126736, 132432, 142578, 150499, 157263, 162336, 169632, 176576, 190104, 198648, 209684, 243504, 245551, 253472, 264864, 285156, 300998, 314526, 324672, 339264, 380208, 397296, 419368, 451497, 471789, 487008, 491102, 506944, 529728, 570312, 601996, 629052, 736653, 760416, 794592, 838736, 902994, 943578, 974016, 982204, 1140624, 1203992, 1258104, 1354491, 1473306, 1520832, 1589184, 1677472, 1805988, 1887156, 1964408, 2209959, 2281248, 2407984, 2516208, 2708982, 2946612, 3354944, 3611976, 3774312, 3928816, 4419918, 4562496, 4665469, 4815968, 5032416, 5417964, 5893224, 7223952, 7548624, 7857632, 8839836, 9330938, 9631936, 10064832, 10835928, 11786448, 13996407, 14447904, 15097248, 15715264, 17679672, 18661876, 21671856, 23572896, 27992814, 28895808, 30194496, 35359344, 37323752, 41989221, 43343712, 47145792, 55985628, 70718688, 74647504, 83978442, 86687424, 111971256, 141437376, 149295008, 167956884, 223942512, 298590016, 335913768, 447885024, 671827536, 895770048, 1343655072, 2687310144]

約数ペア:

[(1, 2687310144), (2, 1343655072), (3, 895770048), (4, 671827536), (6, 447885024), (8, 335913768), (9, 298590016), (12, 223942512), (16, 167956884), (18, 149295008), (19, 141437376), (24, 111971256), (31, 86687424), (32, 83978442), (36, 74647504), (38, 70718688), (48, 55985628), (57, 47145792), (62, 43343712), (64, 41989221), (72, 37323752), (76, 35359344), (89, 30194496), (93, 28895808), (96, 27992814), (114, 23572896), (124, 21671856), (144, 18661876), (152, 17679672), (171, 15715264), (178, 15097248), (186, 14447904), (192, 13996407), (228, 11786448), (248, 10835928), (267, 10064832), (279, 9631936), (288, 9330938), (304, 8839836), (342, 7857632), (356, 7548624), (372, 7223952), (456, 5893224), (496, 5417964), (534, 5032416), (558, 4815968), (576, 4665469), (589, 4562496), (608, 4419918), (684, 3928816), (712, 3774312), (744, 3611976), (801, 3354944), (912, 2946612), (992, 2708982), (1068, 2516208), (1116, 2407984), (1178, 2281248), (1216, 2209959), (1368, 1964408), (1424, 1887156), (1488, 1805988), (1602, 1677472), (1691, 1589184), (1767, 1520832), (1824, 1473306), (1984, 1354491), (2136, 1258104), (2232, 1203992), (2356, 1140624), (2736, 982204), (2759, 974016), (2848, 943578), (2976, 902994), (3204, 838736), (3382, 794592), (3534, 760416), (3648, 736653), (4272, 629052), (4464, 601996), (4712, 570312), (5073, 529728), (5301, 506944), (5472, 491102), (5518, 487008), (5696, 471789), (5952, 451497), (6408, 419368), (6764, 397296), (7068, 380208), (7921, 339264), (8277, 324672), (8544, 314526), (8928, 300998), (9424, 285156), (10146, 264864), (10602, 253472), (10944, 245551), (11036, 243504), (12816, 209684), (13528, 198648), (14136, 190104), (15219, 176576), (15842, 169632), (16554, 162336), (17088, 157263), (17856, 150499), (18848, 142578), (20292, 132432), (21204, 126736), (22072, 121752), (23763, 113088), (24831, 108224), (25632, 104842), (27056, 99324), (28272, 95052), (30438, 88288), (31684, 84816), (33108, 81168), (37696, 71289), (40584, 66216), (42408, 63368), (44144, 60876), (47526, 56544), (49662, 54112), (51264, 52421)]