7284997440

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{40151}}^1$

素因数の和:40187

約数の個数: 280

約数和(自身を含む): 29616757632

約数和(自身を除く): 22331760192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3780, 4032, 4320, 4536, 5040, 5184, 5670, 6048, 6480, 6720, 7560, 8640, 9072, 10080, 11340, 12096, 12960, 15120, 18144, 20160, 22680, 25920, 30240, 36288, 40151, 45360, 60480, 80302, 90720, 120453, 160604, 181440, 200755, 240906, 281057, 321208, 361359, 401510, 481812, 562114, 602265, 642416, 722718, 803020, 843171, 963624, 1084077, 1124228, 1204530, 1284832, 1405285, 1445436, 1606040, 1686342, 1806795, 1927248, 2168154, 2248456, 2409060, 2529513, 2569664, 2810570, 2890872, 3212080, 3252231, 3372684, 3613590, 3854496, 4215855, 4336308, 4496912, 4818120, 5059026, 5420385, 5621140, 5781744, 6424160, 6504462, 6745368, 7227180, 7588539, 7708992, 8431710, 8672616, 8993824, 9636240, 10118052, 10840770, 11242280, 11563488, 12647565, 12848320, 13008924, 13490736, 14454360, 15177078, 16261155, 16863420, 17345232, 17987648, 19272480, 20236104, 21681540, 22484560, 22765617, 23126976, 25295130, 26017848, 26981472, 28908720, 30354156, 32522310, 33726840, 34690464, 37942695, 38544960, 40472208, 43363080, 44969120, 45531234, 50590260, 52035696, 53962944, 57817440, 60708312, 65044620, 67453680, 69380928, 75885390, 80944416, 86726160, 89938240, 91062468, 101180520, 104071392, 113828085, 115634880, 121416624, 130089240, 134907360, 151770780, 161888832, 173452320, 182124936, 202361040, 208142784, 227656170, 242833248, 260178480, 269814720, 303541560, 346904640, 364249872, 404722080, 455312340, 485666496, 520356960, 607083120, 728499744, 809444160, 910624680, 1040713920, 1214166240, 1456999488, 1821249360, 2428332480, 3642498720, 7284997440]

約数ペア:

[(1, 7284997440), (2, 3642498720), (3, 2428332480), (4, 1821249360), (5, 1456999488), (6, 1214166240), (7, 1040713920), (8, 910624680), (9, 809444160), (10, 728499744), (12, 607083120), (14, 520356960), (15, 485666496), (16, 455312340), (18, 404722080), (20, 364249872), (21, 346904640), (24, 303541560), (27, 269814720), (28, 260178480), (30, 242833248), (32, 227656170), (35, 208142784), (36, 202361040), (40, 182124936), (42, 173452320), (45, 161888832), (48, 151770780), (54, 134907360), (56, 130089240), (60, 121416624), (63, 115634880), (64, 113828085), (70, 104071392), (72, 101180520), (80, 91062468), (81, 89938240), (84, 86726160), (90, 80944416), (96, 75885390), (105, 69380928), (108, 67453680), (112, 65044620), (120, 60708312), (126, 57817440), (135, 53962944), (140, 52035696), (144, 50590260), (160, 45531234), (162, 44969120), (168, 43363080), (180, 40472208), (189, 38544960), (192, 37942695), (210, 34690464), (216, 33726840), (224, 32522310), (240, 30354156), (252, 28908720), (270, 26981472), (280, 26017848), (288, 25295130), (315, 23126976), (320, 22765617), (324, 22484560), (336, 21681540), (360, 20236104), (378, 19272480), (405, 17987648), (420, 17345232), (432, 16863420), (448, 16261155), (480, 15177078), (504, 14454360), (540, 13490736), (560, 13008924), (567, 12848320), (576, 12647565), (630, 11563488), (648, 11242280), (672, 10840770), (720, 10118052), (756, 9636240), (810, 8993824), (840, 8672616), (864, 8431710), (945, 7708992), (960, 7588539), (1008, 7227180), (1080, 6745368), (1120, 6504462), (1134, 6424160), (1260, 5781744), (1296, 5621140), (1344, 5420385), (1440, 5059026), (1512, 4818120), (1620, 4496912), (1680, 4336308), (1728, 4215855), (1890, 3854496), (2016, 3613590), (2160, 3372684), (2240, 3252231), (2268, 3212080), (2520, 2890872), (2592, 2810570), (2835, 2569664), (2880, 2529513), (3024, 2409060), (3240, 2248456), (3360, 2168154), (3780, 1927248), (4032, 1806795), (4320, 1686342), (4536, 1606040), (5040, 1445436), (5184, 1405285), (5670, 1284832), (6048, 1204530), (6480, 1124228), (6720, 1084077), (7560, 963624), (8640, 843171), (9072, 803020), (10080, 722718), (11340, 642416), (12096, 602265), (12960, 562114), (15120, 481812), (18144, 401510), (20160, 361359), (22680, 321208), (25920, 281057), (30240, 240906), (36288, 200755), (40151, 181440), (45360, 160604), (60480, 120453), (80302, 90720)]