2254903728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1499}}^1$

素因数の和:1576

約数の個数: 240

約数和(自身を含む): 7520352000

約数和(自身を除く): 5265448272

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 37, 42, 44, 48, 56, 66, 74, 77, 84, 88, 111, 112, 121, 132, 148, 154, 168, 176, 222, 231, 242, 259, 264, 296, 308, 336, 363, 407, 444, 462, 484, 518, 528, 592, 616, 726, 777, 814, 847, 888, 924, 968, 1036, 1221, 1232, 1452, 1499, 1554, 1628, 1694, 1776, 1848, 1936, 2072, 2442, 2541, 2849, 2904, 2998, 3108, 3256, 3388, 3696, 4144, 4477, 4497, 4884, 5082, 5698, 5808, 5996, 6216, 6512, 6776, 8547, 8954, 8994, 9768, 10164, 10493, 11396, 11992, 12432, 13431, 13552, 16489, 17094, 17908, 17988, 19536, 20328, 20986, 22792, 23984, 26862, 31339, 31479, 32978, 34188, 35816, 35976, 40656, 41972, 45584, 49467, 53724, 55463, 62678, 62958, 65956, 68376, 71632, 71952, 83944, 94017, 98934, 107448, 110926, 115423, 125356, 125916, 131912, 136752, 166389, 167888, 181379, 188034, 197868, 214896, 221852, 230846, 250712, 251832, 263824, 332778, 346269, 362758, 376068, 388241, 395736, 443704, 461692, 501424, 503664, 544137, 610093, 665556, 692538, 725516, 752136, 776482, 791472, 887408, 923384, 1088274, 1164723, 1220186, 1269653, 1331112, 1385076, 1451032, 1504272, 1552964, 1830279, 1846768, 2176548, 2329446, 2440372, 2539306, 2662224, 2770152, 2902064, 3105928, 3660558, 3808959, 4270651, 4353096, 4658892, 4880744, 5078612, 5540304, 6211856, 6711023, 7321116, 7617918, 8541302, 8706192, 9317784, 9761488, 10157224, 12811953, 13422046, 14642232, 15235836, 17082604, 18635568, 20133069, 20314448, 25623906, 26844092, 29284464, 30471672, 34165208, 40266138, 46977161, 51247812, 53688184, 60943344, 68330416, 80532276, 93954322, 102495624, 107376368, 140931483, 161064552, 187908644, 204991248, 281862966, 322129104, 375817288, 563725932, 751634576, 1127451864, 2254903728]

約数ペア:

[(1, 2254903728), (2, 1127451864), (3, 751634576), (4, 563725932), (6, 375817288), (7, 322129104), (8, 281862966), (11, 204991248), (12, 187908644), (14, 161064552), (16, 140931483), (21, 107376368), (22, 102495624), (24, 93954322), (28, 80532276), (33, 68330416), (37, 60943344), (42, 53688184), (44, 51247812), (48, 46977161), (56, 40266138), (66, 34165208), (74, 30471672), (77, 29284464), (84, 26844092), (88, 25623906), (111, 20314448), (112, 20133069), (121, 18635568), (132, 17082604), (148, 15235836), (154, 14642232), (168, 13422046), (176, 12811953), (222, 10157224), (231, 9761488), (242, 9317784), (259, 8706192), (264, 8541302), (296, 7617918), (308, 7321116), (336, 6711023), (363, 6211856), (407, 5540304), (444, 5078612), (462, 4880744), (484, 4658892), (518, 4353096), (528, 4270651), (592, 3808959), (616, 3660558), (726, 3105928), (777, 2902064), (814, 2770152), (847, 2662224), (888, 2539306), (924, 2440372), (968, 2329446), (1036, 2176548), (1221, 1846768), (1232, 1830279), (1452, 1552964), (1499, 1504272), (1554, 1451032), (1628, 1385076), (1694, 1331112), (1776, 1269653), (1848, 1220186), (1936, 1164723), (2072, 1088274), (2442, 923384), (2541, 887408), (2849, 791472), (2904, 776482), (2998, 752136), (3108, 725516), (3256, 692538), (3388, 665556), (3696, 610093), (4144, 544137), (4477, 503664), (4497, 501424), (4884, 461692), (5082, 443704), (5698, 395736), (5808, 388241), (5996, 376068), (6216, 362758), (6512, 346269), (6776, 332778), (8547, 263824), (8954, 251832), (8994, 250712), (9768, 230846), (10164, 221852), (10493, 214896), (11396, 197868), (11992, 188034), (12432, 181379), (13431, 167888), (13552, 166389), (16489, 136752), (17094, 131912), (17908, 125916), (17988, 125356), (19536, 115423), (20328, 110926), (20986, 107448), (22792, 98934), (23984, 94017), (26862, 83944), (31339, 71952), (31479, 71632), (32978, 68376), (34188, 65956), (35816, 62958), (35976, 62678), (40656, 55463), (41972, 53724), (45584, 49467)]