1325047680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6971}}^1$

素因数の和:7010

約数の個数: 256

約数和(自身を含む): 5120236800

約数和(自身を除く): 3795189120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3456, 3520, 3960, 4224, 4320, 4752, 5280, 5760, 5940, 6336, 6971, 7040, 7920, 8640, 9504, 10560, 11880, 12672, 13942, 15840, 17280, 19008, 20913, 21120, 23760, 27884, 31680, 34855, 38016, 41826, 47520, 55768, 62739, 63360, 69710, 76681, 83652, 95040, 104565, 111536, 125478, 139420, 153362, 167304, 188217, 190080, 209130, 223072, 230043, 250956, 278840, 306724, 313695, 334608, 376434, 383405, 418260, 446144, 460086, 501912, 557680, 613448, 627390, 669216, 690129, 752868, 766810, 836520, 892288, 920172, 941085, 1003824, 1115360, 1150215, 1226896, 1254780, 1338432, 1380258, 1505736, 1533620, 1673040, 1840344, 1882170, 2007648, 2070387, 2230720, 2300430, 2453792, 2509560, 2676864, 2760516, 3011472, 3067240, 3346080, 3450645, 3680688, 3764340, 4015296, 4140774, 4461440, 4600860, 4907584, 5019120, 5521032, 6022944, 6134480, 6692160, 6901290, 7361376, 7528680, 8030592, 8281548, 9201720, 9815168, 10038240, 10351935, 11042064, 12045888, 12268960, 13384320, 13802580, 14722752, 15057360, 16563096, 18403440, 20076480, 20703870, 22084128, 24091776, 24537920, 27605160, 29445504, 30114720, 33126192, 36806880, 40152960, 41407740, 44168256, 49075840, 55210320, 60229440, 66252384, 73613760, 82815480, 88336512, 110420640, 120458880, 132504768, 147227520, 165630960, 220841280, 265009536, 331261920, 441682560, 662523840, 1325047680]

約数ペア:

[(1, 1325047680), (2, 662523840), (3, 441682560), (4, 331261920), (5, 265009536), (6, 220841280), (8, 165630960), (9, 147227520), (10, 132504768), (11, 120458880), (12, 110420640), (15, 88336512), (16, 82815480), (18, 73613760), (20, 66252384), (22, 60229440), (24, 55210320), (27, 49075840), (30, 44168256), (32, 41407740), (33, 40152960), (36, 36806880), (40, 33126192), (44, 30114720), (45, 29445504), (48, 27605160), (54, 24537920), (55, 24091776), (60, 22084128), (64, 20703870), (66, 20076480), (72, 18403440), (80, 16563096), (88, 15057360), (90, 14722752), (96, 13802580), (99, 13384320), (108, 12268960), (110, 12045888), (120, 11042064), (128, 10351935), (132, 10038240), (135, 9815168), (144, 9201720), (160, 8281548), (165, 8030592), (176, 7528680), (180, 7361376), (192, 6901290), (198, 6692160), (216, 6134480), (220, 6022944), (240, 5521032), (264, 5019120), (270, 4907584), (288, 4600860), (297, 4461440), (320, 4140774), (330, 4015296), (352, 3764340), (360, 3680688), (384, 3450645), (396, 3346080), (432, 3067240), (440, 3011472), (480, 2760516), (495, 2676864), (528, 2509560), (540, 2453792), (576, 2300430), (594, 2230720), (640, 2070387), (660, 2007648), (704, 1882170), (720, 1840344), (792, 1673040), (864, 1533620), (880, 1505736), (960, 1380258), (990, 1338432), (1056, 1254780), (1080, 1226896), (1152, 1150215), (1188, 1115360), (1320, 1003824), (1408, 941085), (1440, 920172), (1485, 892288), (1584, 836520), (1728, 766810), (1760, 752868), (1920, 690129), (1980, 669216), (2112, 627390), (2160, 613448), (2376, 557680), (2640, 501912), (2880, 460086), (2970, 446144), (3168, 418260), (3456, 383405), (3520, 376434), (3960, 334608), (4224, 313695), (4320, 306724), (4752, 278840), (5280, 250956), (5760, 230043), (5940, 223072), (6336, 209130), (6971, 190080), (7040, 188217), (7920, 167304), (8640, 153362), (9504, 139420), (10560, 125478), (11880, 111536), (12672, 104565), (13942, 95040), (15840, 83652), (17280, 76681), (19008, 69710), (20913, 63360), (21120, 62739), (23760, 55768), (27884, 47520), (31680, 41826), (34855, 38016)]