2765209920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8447}}^1$

素因数の和:8509

約数の個数: 224

約数和(自身を含む): 9887809536

約数和(自身を除く): 7122599616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 704, 744, 880, 930, 960, 992, 1023, 1056, 1240, 1320, 1364, 1488, 1705, 1760, 1860, 1984, 2046, 2112, 2480, 2640, 2728, 2976, 3410, 3520, 3720, 4092, 4960, 5115, 5280, 5456, 5952, 6820, 7440, 8184, 8447, 9920, 10230, 10560, 10912, 13640, 14880, 16368, 16894, 20460, 21824, 25341, 27280, 29760, 32736, 33788, 40920, 42235, 50682, 54560, 65472, 67576, 81840, 84470, 92917, 101364, 109120, 126705, 135152, 163680, 168940, 185834, 202728, 253410, 261857, 270304, 278751, 327360, 337880, 371668, 405456, 464585, 506820, 523714, 540608, 557502, 675760, 743336, 785571, 810912, 929170, 1013640, 1047428, 1115004, 1309285, 1351520, 1393755, 1486672, 1571142, 1621824, 1858340, 2027280, 2094856, 2230008, 2618570, 2703040, 2787510, 2880427, 2973344, 3142284, 3716680, 3927855, 4054560, 4189712, 4460016, 5237140, 5575020, 5760854, 5946688, 6284568, 7433360, 7855710, 8109120, 8379424, 8641281, 8920032, 10474280, 11150040, 11521708, 12569136, 14402135, 14866720, 15711420, 16758848, 17282562, 17840064, 20948560, 22300080, 23043416, 25138272, 28804270, 29733440, 31422840, 34565124, 41897120, 43206405, 44600160, 46086832, 50276544, 57608540, 62845680, 69130248, 83794240, 86412810, 89200320, 92173664, 115217080, 125691360, 138260496, 172825620, 184347328, 230434160, 251382720, 276520992, 345651240, 460868320, 553041984, 691302480, 921736640, 1382604960, 2765209920]

約数ペア:

[(1, 2765209920), (2, 1382604960), (3, 921736640), (4, 691302480), (5, 553041984), (6, 460868320), (8, 345651240), (10, 276520992), (11, 251382720), (12, 230434160), (15, 184347328), (16, 172825620), (20, 138260496), (22, 125691360), (24, 115217080), (30, 92173664), (31, 89200320), (32, 86412810), (33, 83794240), (40, 69130248), (44, 62845680), (48, 57608540), (55, 50276544), (60, 46086832), (62, 44600160), (64, 43206405), (66, 41897120), (80, 34565124), (88, 31422840), (93, 29733440), (96, 28804270), (110, 25138272), (120, 23043416), (124, 22300080), (132, 20948560), (155, 17840064), (160, 17282562), (165, 16758848), (176, 15711420), (186, 14866720), (192, 14402135), (220, 12569136), (240, 11521708), (248, 11150040), (264, 10474280), (310, 8920032), (320, 8641281), (330, 8379424), (341, 8109120), (352, 7855710), (372, 7433360), (440, 6284568), (465, 5946688), (480, 5760854), (496, 5575020), (528, 5237140), (620, 4460016), (660, 4189712), (682, 4054560), (704, 3927855), (744, 3716680), (880, 3142284), (930, 2973344), (960, 2880427), (992, 2787510), (1023, 2703040), (1056, 2618570), (1240, 2230008), (1320, 2094856), (1364, 2027280), (1488, 1858340), (1705, 1621824), (1760, 1571142), (1860, 1486672), (1984, 1393755), (2046, 1351520), (2112, 1309285), (2480, 1115004), (2640, 1047428), (2728, 1013640), (2976, 929170), (3410, 810912), (3520, 785571), (3720, 743336), (4092, 675760), (4960, 557502), (5115, 540608), (5280, 523714), (5456, 506820), (5952, 464585), (6820, 405456), (7440, 371668), (8184, 337880), (8447, 327360), (9920, 278751), (10230, 270304), (10560, 261857), (10912, 253410), (13640, 202728), (14880, 185834), (16368, 168940), (16894, 163680), (20460, 135152), (21824, 126705), (25341, 109120), (27280, 101364), (29760, 92917), (32736, 84470), (33788, 81840), (40920, 67576), (42235, 65472), (50682, 54560)]