64640246400

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{599}}^1\times {\mathrm{1249}}^1$

素因数の和:1881

約数の個数: 384

約数和(自身を含む): 237150000000

約数和(自身を除く): 172509753600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 540, 576, 599, 600, 640, 675, 720, 800, 864, 900, 960, 1080, 1152, 1198, 1200, 1249, 1350, 1440, 1600, 1728, 1797, 1800, 1920, 2160, 2396, 2400, 2498, 2700, 2880, 2995, 3200, 3456, 3594, 3600, 3747, 4320, 4792, 4800, 4996, 5391, 5400, 5760, 5990, 6245, 7188, 7200, 7494, 8640, 8985, 9584, 9600, 9992, 10782, 10800, 11241, 11980, 12490, 14376, 14400, 14975, 14988, 16173, 17280, 17970, 18735, 19168, 19984, 21564, 21600, 22482, 23960, 24980, 26955, 28752, 28800, 29950, 29976, 31225, 32346, 33723, 35940, 37470, 38336, 39968, 43128, 43200, 44925, 44964, 47920, 49960, 53910, 56205, 57504, 59900, 59952, 62450, 64692, 67446, 71880, 74940, 76672, 79936, 80865, 86256, 86400, 89850, 89928, 93675, 95840, 99920, 107820, 112410, 115008, 119800, 119904, 124900, 129384, 134775, 134892, 143760, 149880, 159872, 161730, 168615, 172512, 179700, 179856, 187350, 191680, 199840, 215640, 224820, 230016, 239600, 239808, 249800, 258768, 269550, 269784, 281025, 287520, 299760, 323460, 337230, 345024, 359400, 359712, 374700, 383360, 399680, 404325, 431280, 449640, 479200, 479616, 499600, 517536, 539100, 539568, 562050, 575040, 599520, 646920, 674460, 690048, 718800, 719424, 748151, 749400, 799360, 808650, 843075, 862560, 899280, 958400, 999200, 1035072, 1078200, 1079136, 1124100, 1150080, 1199040, 1293840, 1348920, 1437600, 1438848, 1496302, 1498800, 1617300, 1686150, 1725120, 1798560, 1916800, 1998400, 2070144, 2156400, 2158272, 2244453, 2248200, 2398080, 2587680, 2697840, 2875200, 2992604, 2997600, 3234600, 3372300, 3450240, 3597120, 3740755, 3996800, 4312800, 4316544, 4488906, 4496400, 5175360, 5395680, 5750400, 5985208, 5995200, 6469200, 6733359, 6744600, 7194240, 7481510, 8625600, 8977812, 8992800, 10350720, 10791360, 11222265, 11970416, 11990400, 12938400, 13466718, 13489200, 14963020, 17251200, 17955624, 17985600, 18703775, 20200077, 21582720, 22444530, 23940832, 25876800, 26933436, 26978400, 29926040, 33666795, 35911248, 35971200, 37407550, 40400154, 44889060, 47881664, 51753600, 53866872, 53956800, 56111325, 59852080, 67333590, 71822496, 74815100, 80800308, 89778120, 95763328, 101000385, 107733744, 107913600, 112222650, 119704160, 134667180, 143644992, 149630200, 161600616, 168333975, 179556240, 202000770, 215467488, 224445300, 239408320, 269334360, 287289984, 299260400, 323201232, 336667950, 359112480, 404001540, 430934976, 448890600, 478816640, 505001925, 538668720, 598520800, 646402464, 673335900, 718224960, 808003080, 861869952, 897781200, 1010003850, 1077337440, 1197041600, 1292804928, 1346671800, 1436449920, 1616006160, 1795562400, 2020007700, 2154674880, 2394083200, 2585609856, 2693343600, 3232012320, 3591124800, 4040015400, 4309349760, 5386687200, 6464024640, 7182249600, 8080030800, 10773374400, 12928049280, 16160061600, 21546748800, 32320123200, 64640246400]

約数ペア:

[(1, 64640246400), (2, 32320123200), (3, 21546748800), (4, 16160061600), (5, 12928049280), (6, 10773374400), (8, 8080030800), (9, 7182249600), (10, 6464024640), (12, 5386687200), (15, 4309349760), (16, 4040015400), (18, 3591124800), (20, 3232012320), (24, 2693343600), (25, 2585609856), (27, 2394083200), (30, 2154674880), (32, 2020007700), (36, 1795562400), (40, 1616006160), (45, 1436449920), (48, 1346671800), (50, 1292804928), (54, 1197041600), (60, 1077337440), (64, 1010003850), (72, 897781200), (75, 861869952), (80, 808003080), (90, 718224960), (96, 673335900), (100, 646402464), (108, 598520800), (120, 538668720), (128, 505001925), (135, 478816640), (144, 448890600), (150, 430934976), (160, 404001540), (180, 359112480), (192, 336667950), (200, 323201232), (216, 299260400), (225, 287289984), (240, 269334360), (270, 239408320), (288, 224445300), (300, 215467488), (320, 202000770), (360, 179556240), (384, 168333975), (400, 161600616), (432, 149630200), (450, 143644992), (480, 134667180), (540, 119704160), (576, 112222650), (599, 107913600), (600, 107733744), (640, 101000385), (675, 95763328), (720, 89778120), (800, 80800308), (864, 74815100), (900, 71822496), (960, 67333590), (1080, 59852080), (1152, 56111325), (1198, 53956800), (1200, 53866872), (1249, 51753600), (1350, 47881664), (1440, 44889060), (1600, 40400154), (1728, 37407550), (1797, 35971200), (1800, 35911248), (1920, 33666795), (2160, 29926040), (2396, 26978400), (2400, 26933436), (2498, 25876800), (2700, 23940832), (2880, 22444530), (2995, 21582720), (3200, 20200077), (3456, 18703775), (3594, 17985600), (3600, 17955624), (3747, 17251200), (4320, 14963020), (4792, 13489200), (4800, 13466718), (4996, 12938400), (5391, 11990400), (5400, 11970416), (5760, 11222265), (5990, 10791360), (6245, 10350720), (7188, 8992800), (7200, 8977812), (7494, 8625600), (8640, 7481510), (8985, 7194240), (9584, 6744600), (9600, 6733359), (9992, 6469200), (10782, 5995200), (10800, 5985208), (11241, 5750400), (11980, 5395680), (12490, 5175360), (14376, 4496400), (14400, 4488906), (14975, 4316544), (14988, 4312800), (16173, 3996800), (17280, 3740755), (17970, 3597120), (18735, 3450240), (19168, 3372300), (19984, 3234600), (21564, 2997600), (21600, 2992604), (22482, 2875200), (23960, 2697840), (24980, 2587680), (26955, 2398080), (28752, 2248200), (28800, 2244453), (29950, 2158272), (29976, 2156400), (31225, 2070144), (32346, 1998400), (33723, 1916800), (35940, 1798560), (37470, 1725120), (38336, 1686150), (39968, 1617300), (43128, 1498800), (43200, 1496302), (44925, 1438848), (44964, 1437600), (47920, 1348920), (49960, 1293840), (53910, 1199040), (56205, 1150080), (57504, 1124100), (59900, 1079136), (59952, 1078200), (62450, 1035072), (64692, 999200), (67446, 958400), (71880, 899280), (74940, 862560), (76672, 843075), (79936, 808650), (80865, 799360), (86256, 749400), (86400, 748151), (89850, 719424), (89928, 718800), (93675, 690048), (95840, 674460), (99920, 646920), (107820, 599520), (112410, 575040), (115008, 562050), (119800, 539568), (119904, 539100), (124900, 517536), (129384, 499600), (134775, 479616), (134892, 479200), (143760, 449640), (149880, 431280), (159872, 404325), (161730, 399680), (168615, 383360), (172512, 374700), (179700, 359712), (179856, 359400), (187350, 345024), (191680, 337230), (199840, 323460), (215640, 299760), (224820, 287520), (230016, 281025), (239600, 269784), (239808, 269550), (249800, 258768)]