397457280

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 640

約数和(自身を含む): 1679499360

約数和(自身を除く): 1282042080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 32, 33, 34, 36, 40, 41, 44, 45, 48, 51, 54, 55, 60, 64, 66, 68, 72, 80, 81, 82, 85, 88, 90, 96, 99, 102, 108, 110, 120, 123, 128, 132, 135, 136, 144, 153, 160, 162, 164, 165, 170, 176, 180, 187, 192, 198, 204, 205, 216, 220, 240, 246, 255, 264, 270, 272, 288, 297, 306, 320, 324, 328, 330, 340, 352, 360, 369, 374, 384, 396, 405, 408, 410, 432, 440, 451, 459, 480, 492, 495, 510, 528, 540, 544, 561, 576, 594, 612, 615, 640, 648, 656, 660, 680, 697, 704, 720, 738, 748, 765, 792, 810, 816, 820, 864, 880, 891, 902, 918, 935, 960, 984, 990, 1020, 1056, 1080, 1088, 1107, 1122, 1152, 1188, 1224, 1230, 1296, 1312, 1320, 1353, 1360, 1377, 1394, 1408, 1440, 1476, 1485, 1496, 1530, 1584, 1620, 1632, 1640, 1683, 1728, 1760, 1782, 1804, 1836, 1845, 1870, 1920, 1968, 1980, 2040, 2091, 2112, 2160, 2176, 2214, 2244, 2255, 2295, 2376, 2448, 2460, 2592, 2624, 2640, 2706, 2720, 2754, 2788, 2805, 2880, 2952, 2970, 2992, 3060, 3168, 3240, 3264, 3280, 3321, 3366, 3456, 3485, 3520, 3564, 3608, 3672, 3690, 3740, 3936, 3960, 4059, 4080, 4182, 4224, 4320, 4428, 4455, 4488, 4510, 4590, 4752, 4896, 4920, 5049, 5184, 5248, 5280, 5412, 5440, 5508, 5535, 5576, 5610, 5760, 5904, 5940, 5984, 6120, 6273, 6336, 6480, 6528, 6560, 6642, 6732, 6765, 6885, 6970, 7040, 7128, 7216, 7344, 7380, 7480, 7667, 7872, 7920, 8118, 8160, 8364, 8415, 8640, 8856, 8910, 8976, 9020, 9180, 9504, 9792, 9840, 10098, 10368, 10455, 10560, 10824, 10880, 11016, 11070, 11152, 11220, 11808, 11880, 11968, 12177, 12240, 12546, 12672, 12960, 13120, 13284, 13464, 13530, 13770, 13940, 14256, 14432, 14688, 14760, 14960, 15147, 15334, 15744, 15840, 16236, 16320, 16605, 16728, 16830, 17280, 17712, 17820, 17952, 18040, 18360, 18819, 19008, 19584, 19680, 20196, 20295, 20910, 21120, 21648, 22032, 22140, 22304, 22440, 23001, 23616, 23760, 23936, 24354, 24480, 25092, 25245, 25920, 26240, 26568, 26928, 27060, 27540, 27880, 28512, 28864, 29376, 29520, 29920, 30294, 30668, 31365, 31680, 32472, 32640, 33210, 33456, 33660, 35424, 35640, 35904, 36080, 36531, 36720, 37638, 38016, 38335, 39360, 40392, 40590, 41820, 43296, 44064, 44280, 44608, 44880, 46002, 47232, 47520, 48708, 48960, 50184, 50490, 51840, 53136, 53856, 54120, 55080, 55760, 56457, 57024, 57728, 58752, 59040, 59840, 60588, 60885, 61336, 62730, 63360, 64944, 66420, 66912, 67320, 69003, 70848, 71280, 71808, 72160, 73062, 73440, 75276, 75735, 76670, 78720, 80784, 81180, 83640, 86592, 88128, 88560, 89216, 89760, 92004, 94095, 95040, 97416, 97920, 100368, 100980, 106272, 107712, 108240, 110160, 111520, 112914, 114048, 115005, 118080, 119680, 121176, 121770, 122672, 125460, 129888, 132840, 133824, 134640, 138006, 141696, 142560, 144320, 146124, 146880, 150552, 151470, 153340, 161568, 162360, 167280, 173184, 176256, 177120, 179520, 182655, 184008, 188190, 190080, 194832, 200736, 201960, 207009, 212544, 215424, 216480, 220320, 223040, 225828, 230010, 236160, 242352, 243540, 245344, 250920, 259776, 265680, 267648, 269280, 276012, 282285, 285120, 288640, 292248, 293760, 301104, 302940, 306680, 323136, 324720, 334560, 345015, 354240, 359040, 365310, 368016, 376380, 389664, 401472, 403920, 414018, 425088, 432960, 440640, 446080, 451656, 460020, 484704, 487080, 490688, 501840, 519552, 531360, 538560, 552024, 564570, 570240, 584496, 602208, 605880, 613360, 621027, 646272, 649440, 669120, 690030, 708480, 730620, 736032, 752760, 779328, 802944, 807840, 828036, 865920, 881280, 903312, 920040, 969408, 974160, 981376, 1003680, 1035045, 1062720, 1077120, 1104048, 1129140, 1168992, 1204416, 1211760, 1226720, 1242054, 1298880, 1338240, 1380060, 1461240, 1472064, 1505520, 1558656, 1615680, 1656072, 1806624, 1840080, 1938816, 1948320, 2007360, 2070090, 2125440, 2208096, 2258280, 2337984, 2408832, 2423520, 2453440, 2484108, 2597760, 2760120, 2922480, 2944128, 3011040, 3105135, 3231360, 3312144, 3613248, 3680160, 3896640, 4014720, 4140180, 4416192, 4516560, 4675968, 4847040, 4906880, 4968216, 5520240, 5844960, 6022080, 6210270, 6624288, 7226496, 7360320, 7793280, 8280360, 8832384, 9033120, 9694080, 9936432, 11040480, 11689920, 12044160, 12420540, 13248576, 14720640, 16560720, 18066240, 19872864, 22080960, 23379840, 24841080, 26497152, 33121440, 36132480, 39745728, 44161920, 49682160, 66242880, 79491456, 99364320, 132485760, 198728640, 397457280]

約数ペア:

[(1, 397457280), (2, 198728640), (3, 132485760), (4, 99364320), (5, 79491456), (6, 66242880), (8, 49682160), (9, 44161920), (10, 39745728), (11, 36132480), (12, 33121440), (15, 26497152), (16, 24841080), (17, 23379840), (18, 22080960), (20, 19872864), (22, 18066240), (24, 16560720), (27, 14720640), (30, 13248576), (32, 12420540), (33, 12044160), (34, 11689920), (36, 11040480), (40, 9936432), (41, 9694080), (44, 9033120), (45, 8832384), (48, 8280360), (51, 7793280), (54, 7360320), (55, 7226496), (60, 6624288), (64, 6210270), (66, 6022080), (68, 5844960), (72, 5520240), (80, 4968216), (81, 4906880), (82, 4847040), (85, 4675968), (88, 4516560), (90, 4416192), (96, 4140180), (99, 4014720), (102, 3896640), (108, 3680160), (110, 3613248), (120, 3312144), (123, 3231360), (128, 3105135), (132, 3011040), (135, 2944128), (136, 2922480), (144, 2760120), (153, 2597760), (160, 2484108), (162, 2453440), (164, 2423520), (165, 2408832), (170, 2337984), (176, 2258280), (180, 2208096), (187, 2125440), (192, 2070090), (198, 2007360), (204, 1948320), (205, 1938816), (216, 1840080), (220, 1806624), (240, 1656072), (246, 1615680), (255, 1558656), (264, 1505520), (270, 1472064), (272, 1461240), (288, 1380060), (297, 1338240), (306, 1298880), (320, 1242054), (324, 1226720), (328, 1211760), (330, 1204416), (340, 1168992), (352, 1129140), (360, 1104048), (369, 1077120), (374, 1062720), (384, 1035045), (396, 1003680), (405, 981376), (408, 974160), (410, 969408), (432, 920040), (440, 903312), (451, 881280), (459, 865920), (480, 828036), (492, 807840), (495, 802944), (510, 779328), (528, 752760), (540, 736032), (544, 730620), (561, 708480), (576, 690030), (594, 669120), (612, 649440), (615, 646272), (640, 621027), (648, 613360), (656, 605880), (660, 602208), (680, 584496), (697, 570240), (704, 564570), (720, 552024), (738, 538560), (748, 531360), (765, 519552), (792, 501840), (810, 490688), (816, 487080), (820, 484704), (864, 460020), (880, 451656), (891, 446080), (902, 440640), (918, 432960), (935, 425088), (960, 414018), (984, 403920), (990, 401472), (1020, 389664), (1056, 376380), (1080, 368016), (1088, 365310), (1107, 359040), (1122, 354240), (1152, 345015), (1188, 334560), (1224, 324720), (1230, 323136), (1296, 306680), (1312, 302940), (1320, 301104), (1353, 293760), (1360, 292248), (1377, 288640), (1394, 285120), (1408, 282285), (1440, 276012), (1476, 269280), (1485, 267648), (1496, 265680), (1530, 259776), (1584, 250920), (1620, 245344), (1632, 243540), (1640, 242352), (1683, 236160), (1728, 230010), (1760, 225828), (1782, 223040), (1804, 220320), (1836, 216480), (1845, 215424), (1870, 212544), (1920, 207009), (1968, 201960), (1980, 200736), (2040, 194832), (2091, 190080), (2112, 188190), (2160, 184008), (2176, 182655), (2214, 179520), (2244, 177120), (2255, 176256), (2295, 173184), (2376, 167280), (2448, 162360), (2460, 161568), (2592, 153340), (2624, 151470), (2640, 150552), (2706, 146880), (2720, 146124), (2754, 144320), (2788, 142560), (2805, 141696), (2880, 138006), (2952, 134640), (2970, 133824), (2992, 132840), (3060, 129888), (3168, 125460), (3240, 122672), (3264, 121770), (3280, 121176), (3321, 119680), (3366, 118080), (3456, 115005), (3485, 114048), (3520, 112914), (3564, 111520), (3608, 110160), (3672, 108240), (3690, 107712), (3740, 106272), (3936, 100980), (3960, 100368), (4059, 97920), (4080, 97416), (4182, 95040), (4224, 94095), (4320, 92004), (4428, 89760), (4455, 89216), (4488, 88560), (4510, 88128), (4590, 86592), (4752, 83640), (4896, 81180), (4920, 80784), (5049, 78720), (5184, 76670), (5248, 75735), (5280, 75276), (5412, 73440), (5440, 73062), (5508, 72160), (5535, 71808), (5576, 71280), (5610, 70848), (5760, 69003), (5904, 67320), (5940, 66912), (5984, 66420), (6120, 64944), (6273, 63360), (6336, 62730), (6480, 61336), (6528, 60885), (6560, 60588), (6642, 59840), (6732, 59040), (6765, 58752), (6885, 57728), (6970, 57024), (7040, 56457), (7128, 55760), (7216, 55080), (7344, 54120), (7380, 53856), (7480, 53136), (7667, 51840), (7872, 50490), (7920, 50184), (8118, 48960), (8160, 48708), (8364, 47520), (8415, 47232), (8640, 46002), (8856, 44880), (8910, 44608), (8976, 44280), (9020, 44064), (9180, 43296), (9504, 41820), (9792, 40590), (9840, 40392), (10098, 39360), (10368, 38335), (10455, 38016), (10560, 37638), (10824, 36720), (10880, 36531), (11016, 36080), (11070, 35904), (11152, 35640), (11220, 35424), (11808, 33660), (11880, 33456), (11968, 33210), (12177, 32640), (12240, 32472), (12546, 31680), (12672, 31365), (12960, 30668), (13120, 30294), (13284, 29920), (13464, 29520), (13530, 29376), (13770, 28864), (13940, 28512), (14256, 27880), (14432, 27540), (14688, 27060), (14760, 26928), (14960, 26568), (15147, 26240), (15334, 25920), (15744, 25245), (15840, 25092), (16236, 24480), (16320, 24354), (16605, 23936), (16728, 23760), (16830, 23616), (17280, 23001), (17712, 22440), (17820, 22304), (17952, 22140), (18040, 22032), (18360, 21648), (18819, 21120), (19008, 20910), (19584, 20295), (19680, 20196)]