1212794880

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 384

約数和(自身を含む): 4391936640

約数和(自身を除く): 3179141760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 44, 48, 55, 60, 64, 66, 74, 80, 88, 96, 97, 110, 111, 120, 128, 132, 148, 160, 165, 176, 185, 192, 194, 220, 222, 240, 256, 264, 291, 296, 320, 330, 352, 370, 384, 388, 407, 440, 444, 480, 485, 512, 528, 555, 582, 592, 640, 660, 704, 740, 768, 776, 814, 880, 888, 960, 970, 1024, 1056, 1067, 1110, 1164, 1184, 1221, 1280, 1320, 1408, 1455, 1480, 1536, 1552, 1628, 1760, 1776, 1920, 1940, 2035, 2048, 2112, 2134, 2220, 2328, 2368, 2442, 2560, 2640, 2816, 2910, 2960, 3072, 3104, 3201, 3256, 3520, 3552, 3589, 3840, 3880, 4070, 4224, 4268, 4440, 4656, 4736, 4884, 5120, 5280, 5335, 5632, 5820, 5920, 6105, 6144, 6208, 6402, 6512, 7040, 7104, 7178, 7680, 7760, 8140, 8448, 8536, 8880, 9312, 9472, 9768, 10240, 10560, 10670, 10767, 11264, 11640, 11840, 12210, 12416, 12804, 13024, 14080, 14208, 14356, 15360, 15520, 16005, 16280, 16896, 17072, 17760, 17945, 18624, 18944, 19536, 21120, 21340, 21534, 22528, 23280, 23680, 24420, 24832, 25608, 26048, 28160, 28416, 28712, 30720, 31040, 32010, 32560, 33792, 34144, 35520, 35890, 37248, 37888, 39072, 39479, 42240, 42680, 43068, 46560, 47360, 48840, 49664, 51216, 52096, 53835, 56320, 56832, 57424, 62080, 64020, 65120, 67584, 68288, 71040, 71780, 74496, 75776, 78144, 78958, 84480, 85360, 86136, 93120, 94720, 97680, 99328, 102432, 104192, 107670, 112640, 113664, 114848, 118437, 124160, 128040, 130240, 136576, 142080, 143560, 148992, 156288, 157916, 168960, 170720, 172272, 186240, 189440, 195360, 197395, 198656, 204864, 208384, 215340, 227328, 229696, 236874, 248320, 256080, 260480, 273152, 284160, 287120, 297984, 312576, 315832, 337920, 341440, 344544, 372480, 378880, 390720, 394790, 409728, 416768, 430680, 459392, 473748, 496640, 512160, 520960, 546304, 568320, 574240, 592185, 595968, 625152, 631664, 682880, 689088, 744960, 781440, 789580, 819456, 833536, 861360, 918784, 947496, 993280, 1024320, 1041920, 1092608, 1136640, 1148480, 1184370, 1250304, 1263328, 1365760, 1378176, 1489920, 1562880, 1579160, 1638912, 1722720, 1837568, 1894992, 2048640, 2083840, 2185216, 2296960, 2368740, 2500608, 2526656, 2731520, 2756352, 2979840, 3125760, 3158320, 3277824, 3445440, 3675136, 3789984, 4097280, 4167680, 4593920, 4737480, 5053312, 5463040, 5512704, 6251520, 6316640, 6555648, 6890880, 7350272, 7579968, 8194560, 9187840, 9474960, 10106624, 10926080, 11025408, 12503040, 12633280, 13781760, 15159936, 16389120, 18375680, 18949920, 20213248, 22050816, 25266560, 27563520, 30319872, 32778240, 36751360, 37899840, 40426496, 50533120, 55127040, 60639744, 75799680, 80852992, 101066240, 110254080, 121279488, 151599360, 202132480, 242558976, 303198720, 404264960, 606397440, 1212794880]

約数ペア:

[(1, 1212794880), (2, 606397440), (3, 404264960), (4, 303198720), (5, 242558976), (6, 202132480), (8, 151599360), (10, 121279488), (11, 110254080), (12, 101066240), (15, 80852992), (16, 75799680), (20, 60639744), (22, 55127040), (24, 50533120), (30, 40426496), (32, 37899840), (33, 36751360), (37, 32778240), (40, 30319872), (44, 27563520), (48, 25266560), (55, 22050816), (60, 20213248), (64, 18949920), (66, 18375680), (74, 16389120), (80, 15159936), (88, 13781760), (96, 12633280), (97, 12503040), (110, 11025408), (111, 10926080), (120, 10106624), (128, 9474960), (132, 9187840), (148, 8194560), (160, 7579968), (165, 7350272), (176, 6890880), (185, 6555648), (192, 6316640), (194, 6251520), (220, 5512704), (222, 5463040), (240, 5053312), (256, 4737480), (264, 4593920), (291, 4167680), (296, 4097280), (320, 3789984), (330, 3675136), (352, 3445440), (370, 3277824), (384, 3158320), (388, 3125760), (407, 2979840), (440, 2756352), (444, 2731520), (480, 2526656), (485, 2500608), (512, 2368740), (528, 2296960), (555, 2185216), (582, 2083840), (592, 2048640), (640, 1894992), (660, 1837568), (704, 1722720), (740, 1638912), (768, 1579160), (776, 1562880), (814, 1489920), (880, 1378176), (888, 1365760), (960, 1263328), (970, 1250304), (1024, 1184370), (1056, 1148480), (1067, 1136640), (1110, 1092608), (1164, 1041920), (1184, 1024320), (1221, 993280), (1280, 947496), (1320, 918784), (1408, 861360), (1455, 833536), (1480, 819456), (1536, 789580), (1552, 781440), (1628, 744960), (1760, 689088), (1776, 682880), (1920, 631664), (1940, 625152), (2035, 595968), (2048, 592185), (2112, 574240), (2134, 568320), (2220, 546304), (2328, 520960), (2368, 512160), (2442, 496640), (2560, 473748), (2640, 459392), (2816, 430680), (2910, 416768), (2960, 409728), (3072, 394790), (3104, 390720), (3201, 378880), (3256, 372480), (3520, 344544), (3552, 341440), (3589, 337920), (3840, 315832), (3880, 312576), (4070, 297984), (4224, 287120), (4268, 284160), (4440, 273152), (4656, 260480), (4736, 256080), (4884, 248320), (5120, 236874), (5280, 229696), (5335, 227328), (5632, 215340), (5820, 208384), (5920, 204864), (6105, 198656), (6144, 197395), (6208, 195360), (6402, 189440), (6512, 186240), (7040, 172272), (7104, 170720), (7178, 168960), (7680, 157916), (7760, 156288), (8140, 148992), (8448, 143560), (8536, 142080), (8880, 136576), (9312, 130240), (9472, 128040), (9768, 124160), (10240, 118437), (10560, 114848), (10670, 113664), (10767, 112640), (11264, 107670), (11640, 104192), (11840, 102432), (12210, 99328), (12416, 97680), (12804, 94720), (13024, 93120), (14080, 86136), (14208, 85360), (14356, 84480), (15360, 78958), (15520, 78144), (16005, 75776), (16280, 74496), (16896, 71780), (17072, 71040), (17760, 68288), (17945, 67584), (18624, 65120), (18944, 64020), (19536, 62080), (21120, 57424), (21340, 56832), (21534, 56320), (22528, 53835), (23280, 52096), (23680, 51216), (24420, 49664), (24832, 48840), (25608, 47360), (26048, 46560), (28160, 43068), (28416, 42680), (28712, 42240), (30720, 39479), (31040, 39072), (32010, 37888), (32560, 37248), (33792, 35890), (34144, 35520)]