211319520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 384

約数和(自身を含む): 783820800

約数和(自身を除く): 572501280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 29, 30, 32, 34, 38, 40, 47, 48, 51, 57, 58, 60, 68, 76, 80, 85, 87, 94, 95, 96, 102, 114, 116, 120, 136, 141, 145, 152, 160, 170, 174, 188, 190, 204, 228, 232, 235, 240, 255, 272, 282, 285, 290, 304, 323, 340, 348, 376, 380, 408, 435, 456, 464, 470, 480, 493, 510, 544, 551, 564, 570, 580, 608, 646, 680, 696, 705, 752, 760, 799, 816, 870, 893, 912, 928, 940, 969, 986, 1020, 1102, 1128, 1140, 1160, 1292, 1360, 1363, 1392, 1410, 1479, 1504, 1520, 1598, 1615, 1632, 1653, 1740, 1786, 1824, 1880, 1938, 1972, 2040, 2204, 2256, 2280, 2320, 2397, 2465, 2584, 2679, 2720, 2726, 2755, 2784, 2820, 2958, 3040, 3196, 3230, 3306, 3480, 3572, 3760, 3876, 3944, 3995, 4080, 4089, 4408, 4465, 4512, 4560, 4640, 4794, 4845, 4930, 5168, 5358, 5452, 5510, 5640, 5916, 6392, 6460, 6612, 6815, 6960, 7144, 7395, 7520, 7752, 7888, 7990, 8160, 8178, 8265, 8816, 8930, 9120, 9367, 9588, 9690, 9860, 10336, 10716, 10904, 11020, 11280, 11832, 11985, 12784, 12920, 13224, 13395, 13630, 13920, 14288, 14790, 15181, 15504, 15776, 15980, 16356, 16530, 17632, 17860, 18734, 19176, 19380, 19720, 20445, 21432, 21808, 22040, 22560, 23171, 23664, 23970, 25568, 25840, 25897, 26448, 26790, 27260, 28101, 28576, 29580, 30362, 31008, 31960, 32712, 33060, 35720, 37468, 38352, 38760, 39440, 40890, 42864, 43616, 44080, 45543, 46342, 46835, 47328, 47940, 51680, 51794, 52896, 53580, 54520, 56202, 59160, 60724, 63920, 65424, 66120, 69513, 71440, 74936, 75905, 76704, 77520, 77691, 78880, 81780, 85728, 88160, 91086, 92684, 93670, 95880, 103588, 107160, 109040, 112404, 115855, 118320, 121448, 127840, 129485, 130848, 132240, 139026, 140505, 142880, 149872, 151810, 155040, 155382, 163560, 182172, 185368, 187340, 191760, 207176, 214320, 218080, 224808, 227715, 231710, 236640, 242896, 258970, 264480, 278052, 281010, 299744, 303620, 310764, 327120, 347565, 364344, 370736, 374680, 383520, 388455, 414352, 428640, 440249, 449616, 455430, 463420, 485792, 517940, 556104, 562020, 607240, 621528, 654240, 695130, 728688, 741472, 749360, 776910, 828704, 880498, 899232, 910860, 926840, 1035880, 1112208, 1124040, 1214480, 1243056, 1320747, 1390260, 1457376, 1498720, 1553820, 1760996, 1821720, 1853680, 2071760, 2201245, 2224416, 2248080, 2428960, 2486112, 2641494, 2780520, 3107640, 3521992, 3643440, 3707360, 4143520, 4402490, 4496160, 5282988, 5561040, 6215280, 6603735, 7043984, 7286880, 8804980, 10565976, 11122080, 12430560, 13207470, 14087968, 17609960, 21131952, 26414940, 35219920, 42263904, 52829880, 70439840, 105659760, 211319520]

約数ペア:

[(1, 211319520), (2, 105659760), (3, 70439840), (4, 52829880), (5, 42263904), (6, 35219920), (8, 26414940), (10, 21131952), (12, 17609960), (15, 14087968), (16, 13207470), (17, 12430560), (19, 11122080), (20, 10565976), (24, 8804980), (29, 7286880), (30, 7043984), (32, 6603735), (34, 6215280), (38, 5561040), (40, 5282988), (47, 4496160), (48, 4402490), (51, 4143520), (57, 3707360), (58, 3643440), (60, 3521992), (68, 3107640), (76, 2780520), (80, 2641494), (85, 2486112), (87, 2428960), (94, 2248080), (95, 2224416), (96, 2201245), (102, 2071760), (114, 1853680), (116, 1821720), (120, 1760996), (136, 1553820), (141, 1498720), (145, 1457376), (152, 1390260), (160, 1320747), (170, 1243056), (174, 1214480), (188, 1124040), (190, 1112208), (204, 1035880), (228, 926840), (232, 910860), (235, 899232), (240, 880498), (255, 828704), (272, 776910), (282, 749360), (285, 741472), (290, 728688), (304, 695130), (323, 654240), (340, 621528), (348, 607240), (376, 562020), (380, 556104), (408, 517940), (435, 485792), (456, 463420), (464, 455430), (470, 449616), (480, 440249), (493, 428640), (510, 414352), (544, 388455), (551, 383520), (564, 374680), (570, 370736), (580, 364344), (608, 347565), (646, 327120), (680, 310764), (696, 303620), (705, 299744), (752, 281010), (760, 278052), (799, 264480), (816, 258970), (870, 242896), (893, 236640), (912, 231710), (928, 227715), (940, 224808), (969, 218080), (986, 214320), (1020, 207176), (1102, 191760), (1128, 187340), (1140, 185368), (1160, 182172), (1292, 163560), (1360, 155382), (1363, 155040), (1392, 151810), (1410, 149872), (1479, 142880), (1504, 140505), (1520, 139026), (1598, 132240), (1615, 130848), (1632, 129485), (1653, 127840), (1740, 121448), (1786, 118320), (1824, 115855), (1880, 112404), (1938, 109040), (1972, 107160), (2040, 103588), (2204, 95880), (2256, 93670), (2280, 92684), (2320, 91086), (2397, 88160), (2465, 85728), (2584, 81780), (2679, 78880), (2720, 77691), (2726, 77520), (2755, 76704), (2784, 75905), (2820, 74936), (2958, 71440), (3040, 69513), (3196, 66120), (3230, 65424), (3306, 63920), (3480, 60724), (3572, 59160), (3760, 56202), (3876, 54520), (3944, 53580), (3995, 52896), (4080, 51794), (4089, 51680), (4408, 47940), (4465, 47328), (4512, 46835), (4560, 46342), (4640, 45543), (4794, 44080), (4845, 43616), (4930, 42864), (5168, 40890), (5358, 39440), (5452, 38760), (5510, 38352), (5640, 37468), (5916, 35720), (6392, 33060), (6460, 32712), (6612, 31960), (6815, 31008), (6960, 30362), (7144, 29580), (7395, 28576), (7520, 28101), (7752, 27260), (7888, 26790), (7990, 26448), (8160, 25897), (8178, 25840), (8265, 25568), (8816, 23970), (8930, 23664), (9120, 23171), (9367, 22560), (9588, 22040), (9690, 21808), (9860, 21432), (10336, 20445), (10716, 19720), (10904, 19380), (11020, 19176), (11280, 18734), (11832, 17860), (11985, 17632), (12784, 16530), (12920, 16356), (13224, 15980), (13395, 15776), (13630, 15504), (13920, 15181), (14288, 14790)]