8741345280

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:265

約数の個数: 384

約数和(自身を含む): 29512304640

約数和(自身を除く): 20770959360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 67, 80, 93, 96, 120, 124, 128, 134, 137, 155, 160, 186, 192, 201, 240, 248, 256, 268, 274, 310, 320, 335, 372, 384, 402, 411, 465, 480, 496, 512, 536, 548, 620, 640, 670, 685, 744, 768, 804, 822, 930, 960, 992, 1005, 1024, 1072, 1096, 1240, 1280, 1340, 1370, 1488, 1536, 1608, 1644, 1860, 1920, 1984, 2010, 2048, 2055, 2077, 2144, 2192, 2480, 2560, 2680, 2740, 2976, 3072, 3216, 3288, 3720, 3840, 3968, 4020, 4110, 4154, 4247, 4288, 4384, 4960, 5120, 5360, 5480, 5952, 6144, 6231, 6432, 6576, 7440, 7680, 7936, 8040, 8220, 8308, 8494, 8576, 8768, 9179, 9920, 10240, 10385, 10720, 10960, 11904, 12462, 12741, 12864, 13152, 14880, 15360, 15872, 16080, 16440, 16616, 16988, 17152, 17536, 18358, 19840, 20770, 21235, 21440, 21920, 23808, 24924, 25482, 25728, 26304, 27537, 29760, 30720, 31155, 31744, 32160, 32880, 33232, 33976, 34304, 35072, 36716, 39680, 41540, 42470, 42880, 43840, 45895, 47616, 49848, 50964, 51456, 52608, 55074, 59520, 62310, 63488, 63705, 64320, 65760, 66464, 67952, 68608, 70144, 73432, 79360, 83080, 84940, 85760, 87680, 91790, 95232, 99696, 101928, 102912, 105216, 110148, 119040, 124620, 127410, 128640, 131520, 132928, 135904, 137216, 137685, 140288, 146864, 158720, 166160, 169880, 171520, 175360, 183580, 190464, 199392, 203856, 205824, 210432, 220296, 238080, 249240, 254820, 257280, 263040, 265856, 271808, 275370, 280576, 284549, 293728, 317440, 332320, 339760, 343040, 350720, 367160, 398784, 407712, 411648, 420864, 440592, 476160, 498480, 509640, 514560, 526080, 531712, 543616, 550740, 569098, 587456, 664640, 679520, 686080, 701440, 734320, 797568, 815424, 841728, 853647, 881184, 952320, 996960, 1019280, 1029120, 1052160, 1063424, 1087232, 1101480, 1138196, 1174912, 1329280, 1359040, 1402880, 1422745, 1468640, 1595136, 1630848, 1707294, 1762368, 1993920, 2038560, 2058240, 2104320, 2126848, 2174464, 2202960, 2276392, 2349824, 2658560, 2718080, 2845490, 2937280, 3190272, 3261696, 3414588, 3524736, 3987840, 4077120, 4208640, 4253696, 4268235, 4348928, 4405920, 4552784, 4699648, 5317120, 5436160, 5690980, 5874560, 6380544, 6523392, 6829176, 7049472, 7975680, 8154240, 8536470, 8697856, 8811840, 9105568, 9399296, 10634240, 10872320, 11381960, 11749120, 12761088, 13046784, 13658352, 14098944, 15951360, 16308480, 17072940, 17623680, 18211136, 18798592, 21268480, 21744640, 22763920, 23498240, 26093568, 27316704, 28197888, 31902720, 32616960, 34145880, 35247360, 36422272, 43489280, 45527840, 46996480, 54633408, 56395776, 63805440, 65233920, 68291760, 70494720, 72844544, 91055680, 93992960, 109266816, 130467840, 136583520, 140989440, 145689088, 182111360, 218533632, 273167040, 281978880, 291378176, 364222720, 437067264, 546334080, 582756352, 728445440, 874134528, 1092668160, 1456890880, 1748269056, 2185336320, 2913781760, 4370672640, 8741345280]

約数ペア:

[(1, 8741345280), (2, 4370672640), (3, 2913781760), (4, 2185336320), (5, 1748269056), (6, 1456890880), (8, 1092668160), (10, 874134528), (12, 728445440), (15, 582756352), (16, 546334080), (20, 437067264), (24, 364222720), (30, 291378176), (31, 281978880), (32, 273167040), (40, 218533632), (48, 182111360), (60, 145689088), (62, 140989440), (64, 136583520), (67, 130467840), (80, 109266816), (93, 93992960), (96, 91055680), (120, 72844544), (124, 70494720), (128, 68291760), (134, 65233920), (137, 63805440), (155, 56395776), (160, 54633408), (186, 46996480), (192, 45527840), (201, 43489280), (240, 36422272), (248, 35247360), (256, 34145880), (268, 32616960), (274, 31902720), (310, 28197888), (320, 27316704), (335, 26093568), (372, 23498240), (384, 22763920), (402, 21744640), (411, 21268480), (465, 18798592), (480, 18211136), (496, 17623680), (512, 17072940), (536, 16308480), (548, 15951360), (620, 14098944), (640, 13658352), (670, 13046784), (685, 12761088), (744, 11749120), (768, 11381960), (804, 10872320), (822, 10634240), (930, 9399296), (960, 9105568), (992, 8811840), (1005, 8697856), (1024, 8536470), (1072, 8154240), (1096, 7975680), (1240, 7049472), (1280, 6829176), (1340, 6523392), (1370, 6380544), (1488, 5874560), (1536, 5690980), (1608, 5436160), (1644, 5317120), (1860, 4699648), (1920, 4552784), (1984, 4405920), (2010, 4348928), (2048, 4268235), (2055, 4253696), (2077, 4208640), (2144, 4077120), (2192, 3987840), (2480, 3524736), (2560, 3414588), (2680, 3261696), (2740, 3190272), (2976, 2937280), (3072, 2845490), (3216, 2718080), (3288, 2658560), (3720, 2349824), (3840, 2276392), (3968, 2202960), (4020, 2174464), (4110, 2126848), (4154, 2104320), (4247, 2058240), (4288, 2038560), (4384, 1993920), (4960, 1762368), (5120, 1707294), (5360, 1630848), (5480, 1595136), (5952, 1468640), (6144, 1422745), (6231, 1402880), (6432, 1359040), (6576, 1329280), (7440, 1174912), (7680, 1138196), (7936, 1101480), (8040, 1087232), (8220, 1063424), (8308, 1052160), (8494, 1029120), (8576, 1019280), (8768, 996960), (9179, 952320), (9920, 881184), (10240, 853647), (10385, 841728), (10720, 815424), (10960, 797568), (11904, 734320), (12462, 701440), (12741, 686080), (12864, 679520), (13152, 664640), (14880, 587456), (15360, 569098), (15872, 550740), (16080, 543616), (16440, 531712), (16616, 526080), (16988, 514560), (17152, 509640), (17536, 498480), (18358, 476160), (19840, 440592), (20770, 420864), (21235, 411648), (21440, 407712), (21920, 398784), (23808, 367160), (24924, 350720), (25482, 343040), (25728, 339760), (26304, 332320), (27537, 317440), (29760, 293728), (30720, 284549), (31155, 280576), (31744, 275370), (32160, 271808), (32880, 265856), (33232, 263040), (33976, 257280), (34304, 254820), (35072, 249240), (36716, 238080), (39680, 220296), (41540, 210432), (42470, 205824), (42880, 203856), (43840, 199392), (45895, 190464), (47616, 183580), (49848, 175360), (50964, 171520), (51456, 169880), (52608, 166160), (55074, 158720), (59520, 146864), (62310, 140288), (63488, 137685), (63705, 137216), (64320, 135904), (65760, 132928), (66464, 131520), (67952, 128640), (68608, 127410), (70144, 124620), (73432, 119040), (79360, 110148), (83080, 105216), (84940, 102912), (85760, 101928), (87680, 99696), (91790, 95232)]