1813607040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5867}}^1$

素因数の和:5919

約数の個数: 256

約数和(自身を含む): 6895134720

約数和(自身を除く): 5081527680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 384, 420, 448, 460, 480, 483, 552, 560, 640, 644, 672, 690, 736, 805, 840, 896, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1472, 1610, 1680, 1840, 1920, 1932, 2208, 2240, 2415, 2576, 2688, 2760, 2944, 3220, 3360, 3680, 3864, 4416, 4480, 4830, 5152, 5520, 5867, 6440, 6720, 7360, 7728, 8832, 9660, 10304, 11040, 11734, 12880, 13440, 14720, 15456, 17601, 19320, 20608, 22080, 23468, 25760, 29335, 30912, 35202, 38640, 41069, 44160, 46936, 51520, 58670, 61824, 70404, 77280, 82138, 88005, 93872, 103040, 117340, 123207, 134941, 140808, 154560, 164276, 176010, 187744, 205345, 234680, 246414, 269882, 281616, 309120, 328552, 352020, 375488, 404823, 410690, 469360, 492828, 539764, 563232, 616035, 657104, 674705, 704040, 750976, 809646, 821380, 938720, 944587, 985656, 1079528, 1126464, 1232070, 1314208, 1349410, 1408080, 1619292, 1642760, 1877440, 1889174, 1971312, 2024115, 2159056, 2252928, 2464140, 2628416, 2698820, 2816160, 2833761, 3238584, 3285520, 3754880, 3778348, 3942624, 4048230, 4318112, 4722935, 4928280, 5256832, 5397640, 5632320, 5667522, 6477168, 6571040, 7556696, 7885248, 8096460, 8636224, 9445870, 9856560, 10795280, 11264640, 11335044, 12954336, 13142080, 14168805, 15113392, 15770496, 16192920, 17272448, 18891740, 19713120, 21590560, 22670088, 25908672, 26284160, 28337610, 30226784, 32385840, 37783480, 39426240, 43181120, 45340176, 51817344, 56675220, 60453568, 64771680, 75566960, 78852480, 86362240, 90680352, 113350440, 120907136, 129543360, 151133920, 181360704, 226700880, 259086720, 302267840, 362721408, 453401760, 604535680, 906803520, 1813607040]

約数ペア:

[(1, 1813607040), (2, 906803520), (3, 604535680), (4, 453401760), (5, 362721408), (6, 302267840), (7, 259086720), (8, 226700880), (10, 181360704), (12, 151133920), (14, 129543360), (15, 120907136), (16, 113350440), (20, 90680352), (21, 86362240), (23, 78852480), (24, 75566960), (28, 64771680), (30, 60453568), (32, 56675220), (35, 51817344), (40, 45340176), (42, 43181120), (46, 39426240), (48, 37783480), (56, 32385840), (60, 30226784), (64, 28337610), (69, 26284160), (70, 25908672), (80, 22670088), (84, 21590560), (92, 19713120), (96, 18891740), (105, 17272448), (112, 16192920), (115, 15770496), (120, 15113392), (128, 14168805), (138, 13142080), (140, 12954336), (160, 11335044), (161, 11264640), (168, 10795280), (184, 9856560), (192, 9445870), (210, 8636224), (224, 8096460), (230, 7885248), (240, 7556696), (276, 6571040), (280, 6477168), (320, 5667522), (322, 5632320), (336, 5397640), (345, 5256832), (368, 4928280), (384, 4722935), (420, 4318112), (448, 4048230), (460, 3942624), (480, 3778348), (483, 3754880), (552, 3285520), (560, 3238584), (640, 2833761), (644, 2816160), (672, 2698820), (690, 2628416), (736, 2464140), (805, 2252928), (840, 2159056), (896, 2024115), (920, 1971312), (960, 1889174), (966, 1877440), (1104, 1642760), (1120, 1619292), (1288, 1408080), (1344, 1349410), (1380, 1314208), (1472, 1232070), (1610, 1126464), (1680, 1079528), (1840, 985656), (1920, 944587), (1932, 938720), (2208, 821380), (2240, 809646), (2415, 750976), (2576, 704040), (2688, 674705), (2760, 657104), (2944, 616035), (3220, 563232), (3360, 539764), (3680, 492828), (3864, 469360), (4416, 410690), (4480, 404823), (4830, 375488), (5152, 352020), (5520, 328552), (5867, 309120), (6440, 281616), (6720, 269882), (7360, 246414), (7728, 234680), (8832, 205345), (9660, 187744), (10304, 176010), (11040, 164276), (11734, 154560), (12880, 140808), (13440, 134941), (14720, 123207), (15456, 117340), (17601, 103040), (19320, 93872), (20608, 88005), (22080, 82138), (23468, 77280), (25760, 70404), (29335, 61824), (30912, 58670), (35202, 51520), (38640, 46936), (41069, 44160)]