7417422080

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3527}}^1$

素因数の和:3632

約数の個数: 144

約数和(自身を含む): 18691513344

約数和(自身を除く): 11274091264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 53, 62, 64, 80, 106, 124, 128, 155, 160, 212, 248, 256, 265, 310, 320, 424, 496, 530, 620, 640, 848, 992, 1060, 1240, 1280, 1643, 1696, 1984, 2120, 2480, 3286, 3392, 3527, 3968, 4240, 4960, 6572, 6784, 7054, 7936, 8215, 8480, 9920, 13144, 13568, 14108, 16430, 16960, 17635, 19840, 26288, 28216, 32860, 33920, 35270, 39680, 52576, 56432, 65720, 67840, 70540, 105152, 109337, 112864, 131440, 141080, 186931, 210304, 218674, 225728, 262880, 282160, 373862, 420608, 437348, 451456, 525760, 546685, 564320, 747724, 874696, 902912, 934655, 1051520, 1093370, 1128640, 1495448, 1749392, 1869310, 2103040, 2186740, 2257280, 2990896, 3498784, 3738620, 4373480, 4514560, 5794861, 5981792, 6997568, 7477240, 8746960, 11589722, 11963584, 13995136, 14954480, 17493920, 23179444, 23927168, 27990272, 28974305, 29908960, 34987840, 46358888, 47854336, 57948610, 59817920, 69975680, 92717776, 115897220, 119635840, 139951360, 185435552, 231794440, 239271680, 370871104, 463588880, 741742208, 927177760, 1483484416, 1854355520, 3708711040, 7417422080]

約数ペア:

[(1, 7417422080), (2, 3708711040), (4, 1854355520), (5, 1483484416), (8, 927177760), (10, 741742208), (16, 463588880), (20, 370871104), (31, 239271680), (32, 231794440), (40, 185435552), (53, 139951360), (62, 119635840), (64, 115897220), (80, 92717776), (106, 69975680), (124, 59817920), (128, 57948610), (155, 47854336), (160, 46358888), (212, 34987840), (248, 29908960), (256, 28974305), (265, 27990272), (310, 23927168), (320, 23179444), (424, 17493920), (496, 14954480), (530, 13995136), (620, 11963584), (640, 11589722), (848, 8746960), (992, 7477240), (1060, 6997568), (1240, 5981792), (1280, 5794861), (1643, 4514560), (1696, 4373480), (1984, 3738620), (2120, 3498784), (2480, 2990896), (3286, 2257280), (3392, 2186740), (3527, 2103040), (3968, 1869310), (4240, 1749392), (4960, 1495448), (6572, 1128640), (6784, 1093370), (7054, 1051520), (7936, 934655), (8215, 902912), (8480, 874696), (9920, 747724), (13144, 564320), (13568, 546685), (14108, 525760), (16430, 451456), (16960, 437348), (17635, 420608), (19840, 373862), (26288, 282160), (28216, 262880), (32860, 225728), (33920, 218674), (35270, 210304), (39680, 186931), (52576, 141080), (56432, 131440), (65720, 112864), (67840, 109337), (70540, 105152)]