539497920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:483

約数の個数: 224

約数和(自身を含む): 1863912960

約数和(自身を除く): 1324415040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 139, 156, 160, 192, 195, 208, 240, 260, 278, 311, 312, 320, 390, 416, 417, 480, 520, 556, 622, 624, 695, 780, 832, 834, 933, 960, 1040, 1112, 1244, 1248, 1390, 1555, 1560, 1668, 1807, 1866, 2080, 2085, 2224, 2488, 2496, 2780, 3110, 3120, 3336, 3614, 3732, 4043, 4160, 4170, 4448, 4665, 4976, 5421, 5560, 6220, 6240, 6672, 7228, 7464, 8086, 8340, 8896, 9035, 9330, 9952, 10842, 11120, 12129, 12440, 12480, 13344, 14456, 14928, 16172, 16680, 18070, 18660, 19904, 20215, 21684, 22240, 24258, 24880, 26688, 27105, 28912, 29856, 32344, 33360, 36140, 37320, 40430, 43229, 43368, 44480, 48516, 49760, 54210, 57824, 59712, 60645, 64688, 66720, 72280, 74640, 80860, 86458, 86736, 97032, 99520, 108420, 115648, 121290, 129376, 129687, 133440, 144560, 149280, 161720, 172916, 173472, 194064, 216145, 216840, 242580, 258752, 259374, 289120, 298560, 323440, 345832, 346944, 388128, 432290, 433680, 485160, 518748, 561977, 578240, 646880, 648435, 691664, 776256, 864580, 867360, 970320, 1037496, 1123954, 1293760, 1296870, 1383328, 1685931, 1729160, 1734720, 1940640, 2074992, 2247908, 2593740, 2766656, 2809885, 3371862, 3458320, 3881280, 4149984, 4495816, 5187480, 5619770, 6743724, 6916640, 8299968, 8429655, 8991632, 10374960, 11239540, 13487448, 13833280, 16859310, 17983264, 20749920, 22479080, 26974896, 33718620, 35966528, 41499840, 44958160, 53949792, 67437240, 89916320, 107899584, 134874480, 179832640, 269748960, 539497920]

約数ペア:

[(1, 539497920), (2, 269748960), (3, 179832640), (4, 134874480), (5, 107899584), (6, 89916320), (8, 67437240), (10, 53949792), (12, 44958160), (13, 41499840), (15, 35966528), (16, 33718620), (20, 26974896), (24, 22479080), (26, 20749920), (30, 17983264), (32, 16859310), (39, 13833280), (40, 13487448), (48, 11239540), (52, 10374960), (60, 8991632), (64, 8429655), (65, 8299968), (78, 6916640), (80, 6743724), (96, 5619770), (104, 5187480), (120, 4495816), (130, 4149984), (139, 3881280), (156, 3458320), (160, 3371862), (192, 2809885), (195, 2766656), (208, 2593740), (240, 2247908), (260, 2074992), (278, 1940640), (311, 1734720), (312, 1729160), (320, 1685931), (390, 1383328), (416, 1296870), (417, 1293760), (480, 1123954), (520, 1037496), (556, 970320), (622, 867360), (624, 864580), (695, 776256), (780, 691664), (832, 648435), (834, 646880), (933, 578240), (960, 561977), (1040, 518748), (1112, 485160), (1244, 433680), (1248, 432290), (1390, 388128), (1555, 346944), (1560, 345832), (1668, 323440), (1807, 298560), (1866, 289120), (2080, 259374), (2085, 258752), (2224, 242580), (2488, 216840), (2496, 216145), (2780, 194064), (3110, 173472), (3120, 172916), (3336, 161720), (3614, 149280), (3732, 144560), (4043, 133440), (4160, 129687), (4170, 129376), (4448, 121290), (4665, 115648), (4976, 108420), (5421, 99520), (5560, 97032), (6220, 86736), (6240, 86458), (6672, 80860), (7228, 74640), (7464, 72280), (8086, 66720), (8340, 64688), (8896, 60645), (9035, 59712), (9330, 57824), (9952, 54210), (10842, 49760), (11120, 48516), (12129, 44480), (12440, 43368), (12480, 43229), (13344, 40430), (14456, 37320), (14928, 36140), (16172, 33360), (16680, 32344), (18070, 29856), (18660, 28912), (19904, 27105), (20215, 26688), (21684, 24880), (22240, 24258)]