28524428800

素因数分解:

$2^9\times 5^2\times 7^3\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:211

約数の個数: 480

約数和(自身を含む): 84483432000

約数和(自身を除く): 55959003200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 73, 80, 89, 98, 100, 112, 128, 140, 146, 160, 175, 178, 196, 200, 224, 245, 256, 280, 292, 320, 343, 350, 356, 365, 392, 400, 445, 448, 490, 511, 512, 560, 584, 623, 640, 686, 700, 712, 730, 784, 800, 890, 896, 980, 1022, 1120, 1168, 1225, 1246, 1280, 1372, 1400, 1424, 1460, 1568, 1600, 1715, 1780, 1792, 1825, 1960, 2044, 2225, 2240, 2336, 2450, 2492, 2555, 2560, 2744, 2800, 2848, 2920, 3115, 3136, 3200, 3430, 3560, 3577, 3584, 3650, 3920, 4088, 4361, 4450, 4480, 4672, 4900, 4984, 5110, 5488, 5600, 5696, 5840, 6230, 6272, 6400, 6497, 6860, 7120, 7154, 7300, 7840, 8176, 8575, 8722, 8900, 8960, 9344, 9800, 9968, 10220, 10976, 11200, 11392, 11680, 12460, 12544, 12775, 12800, 12994, 13720, 14240, 14308, 14600, 15575, 15680, 16352, 17150, 17444, 17800, 17885, 17920, 18688, 19600, 19936, 20440, 21805, 21952, 22400, 22784, 23360, 24920, 25039, 25088, 25550, 25988, 27440, 28480, 28616, 29200, 30527, 31150, 31360, 32485, 32704, 34300, 34888, 35600, 35770, 37376, 39200, 39872, 40880, 43610, 43904, 44800, 45479, 45568, 46720, 49840, 50078, 51100, 51976, 54880, 56960, 57232, 58400, 61054, 62300, 62720, 64970, 65408, 68600, 69776, 71200, 71540, 78400, 79744, 81760, 87220, 87808, 89425, 89600, 90958, 93440, 99680, 100156, 102200, 103952, 109025, 109760, 113920, 114464, 116800, 122108, 124600, 125195, 125440, 129940, 130816, 137200, 139552, 142400, 143080, 152635, 156800, 159488, 162425, 163520, 174440, 175616, 178850, 181916, 186880, 199360, 200312, 204400, 207904, 218050, 219520, 227395, 227840, 228928, 233600, 244216, 249200, 250390, 259880, 261632, 274400, 279104, 284800, 286160, 305270, 313600, 318353, 318976, 324850, 327040, 348880, 357700, 363832, 398720, 400624, 408800, 415808, 436100, 439040, 454790, 457856, 467200, 488432, 498400, 500780, 519760, 548800, 558208, 569600, 572320, 610540, 625975, 627200, 636706, 649700, 654080, 697760, 715400, 727664, 763175, 797440, 801248, 817600, 831616, 872200, 878080, 909580, 915712, 934400, 976864, 996800, 1001560, 1039520, 1097600, 1116416, 1136975, 1139200, 1144640, 1221080, 1251950, 1273412, 1299400, 1308160, 1395520, 1430800, 1455328, 1526350, 1591765, 1594880, 1602496, 1635200, 1663232, 1744400, 1819160, 1831424, 1953728, 1993600, 2003120, 2079040, 2195200, 2228471, 2232832, 2273950, 2289280, 2442160, 2503900, 2546824, 2598800, 2791040, 2861600, 2910656, 3052700, 3183530, 3204992, 3270400, 3326464, 3488800, 3638320, 3907456, 3987200, 4006240, 4158080, 4390400, 4456942, 4547900, 4578560, 4884320, 5007800, 5093648, 5197600, 5582080, 5723200, 5821312, 6105400, 6367060, 6409984, 6540800, 6977600, 7276640, 7814912, 7958825, 7974400, 8012480, 8316160, 8913884, 9095800, 9157120, 9768640, 10015600, 10187296, 10395200, 11142355, 11164160, 11446400, 11642624, 12210800, 12734120, 12819968, 13955200, 14553280, 15629824, 15917650, 16024960, 16632320, 17827768, 18191600, 19537280, 20031200, 20374592, 20790400, 22284710, 22892800, 23285248, 24421600, 25468240, 27910400, 29106560, 31835300, 32049920, 35655536, 36383200, 39074560, 40062400, 40749184, 41580800, 44569420, 45785600, 48843200, 50936480, 55711775, 55820800, 58213120, 63670600, 64099840, 71311072, 72766400, 78149120, 80124800, 81498368, 83161600, 89138840, 97686400, 101872960, 111423550, 116426240, 127341200, 142622144, 145532800, 160249600, 162996736, 178277680, 195372800, 203745920, 222847100, 254682400, 285244288, 291065600, 320499200, 356555360, 390745600, 407491840, 445694200, 509364800, 570488576, 582131200, 713110720, 814983680, 891388400, 1018729600, 1140977152, 1426221440, 1782776800, 2037459200, 2852442880, 3565553600, 4074918400, 5704885760, 7131107200, 14262214400, 28524428800]

約数ペア:

[(1, 28524428800), (2, 14262214400), (4, 7131107200), (5, 5704885760), (7, 4074918400), (8, 3565553600), (10, 2852442880), (14, 2037459200), (16, 1782776800), (20, 1426221440), (25, 1140977152), (28, 1018729600), (32, 891388400), (35, 814983680), (40, 713110720), (49, 582131200), (50, 570488576), (56, 509364800), (64, 445694200), (70, 407491840), (73, 390745600), (80, 356555360), (89, 320499200), (98, 291065600), (100, 285244288), (112, 254682400), (128, 222847100), (140, 203745920), (146, 195372800), (160, 178277680), (175, 162996736), (178, 160249600), (196, 145532800), (200, 142622144), (224, 127341200), (245, 116426240), (256, 111423550), (280, 101872960), (292, 97686400), (320, 89138840), (343, 83161600), (350, 81498368), (356, 80124800), (365, 78149120), (392, 72766400), (400, 71311072), (445, 64099840), (448, 63670600), (490, 58213120), (511, 55820800), (512, 55711775), (560, 50936480), (584, 48843200), (623, 45785600), (640, 44569420), (686, 41580800), (700, 40749184), (712, 40062400), (730, 39074560), (784, 36383200), (800, 35655536), (890, 32049920), (896, 31835300), (980, 29106560), (1022, 27910400), (1120, 25468240), (1168, 24421600), (1225, 23285248), (1246, 22892800), (1280, 22284710), (1372, 20790400), (1400, 20374592), (1424, 20031200), (1460, 19537280), (1568, 18191600), (1600, 17827768), (1715, 16632320), (1780, 16024960), (1792, 15917650), (1825, 15629824), (1960, 14553280), (2044, 13955200), (2225, 12819968), (2240, 12734120), (2336, 12210800), (2450, 11642624), (2492, 11446400), (2555, 11164160), (2560, 11142355), (2744, 10395200), (2800, 10187296), (2848, 10015600), (2920, 9768640), (3115, 9157120), (3136, 9095800), (3200, 8913884), (3430, 8316160), (3560, 8012480), (3577, 7974400), (3584, 7958825), (3650, 7814912), (3920, 7276640), (4088, 6977600), (4361, 6540800), (4450, 6409984), (4480, 6367060), (4672, 6105400), (4900, 5821312), (4984, 5723200), (5110, 5582080), (5488, 5197600), (5600, 5093648), (5696, 5007800), (5840, 4884320), (6230, 4578560), (6272, 4547900), (6400, 4456942), (6497, 4390400), (6860, 4158080), (7120, 4006240), (7154, 3987200), (7300, 3907456), (7840, 3638320), (8176, 3488800), (8575, 3326464), (8722, 3270400), (8900, 3204992), (8960, 3183530), (9344, 3052700), (9800, 2910656), (9968, 2861600), (10220, 2791040), (10976, 2598800), (11200, 2546824), (11392, 2503900), (11680, 2442160), (12460, 2289280), (12544, 2273950), (12775, 2232832), (12800, 2228471), (12994, 2195200), (13720, 2079040), (14240, 2003120), (14308, 1993600), (14600, 1953728), (15575, 1831424), (15680, 1819160), (16352, 1744400), (17150, 1663232), (17444, 1635200), (17800, 1602496), (17885, 1594880), (17920, 1591765), (18688, 1526350), (19600, 1455328), (19936, 1430800), (20440, 1395520), (21805, 1308160), (21952, 1299400), (22400, 1273412), (22784, 1251950), (23360, 1221080), (24920, 1144640), (25039, 1139200), (25088, 1136975), (25550, 1116416), (25988, 1097600), (27440, 1039520), (28480, 1001560), (28616, 996800), (29200, 976864), (30527, 934400), (31150, 915712), (31360, 909580), (32485, 878080), (32704, 872200), (34300, 831616), (34888, 817600), (35600, 801248), (35770, 797440), (37376, 763175), (39200, 727664), (39872, 715400), (40880, 697760), (43610, 654080), (43904, 649700), (44800, 636706), (45479, 627200), (45568, 625975), (46720, 610540), (49840, 572320), (50078, 569600), (51100, 558208), (51976, 548800), (54880, 519760), (56960, 500780), (57232, 498400), (58400, 488432), (61054, 467200), (62300, 457856), (62720, 454790), (64970, 439040), (65408, 436100), (68600, 415808), (69776, 408800), (71200, 400624), (71540, 398720), (78400, 363832), (79744, 357700), (81760, 348880), (87220, 327040), (87808, 324850), (89425, 318976), (89600, 318353), (90958, 313600), (93440, 305270), (99680, 286160), (100156, 284800), (102200, 279104), (103952, 274400), (109025, 261632), (109760, 259880), (113920, 250390), (114464, 249200), (116800, 244216), (122108, 233600), (124600, 228928), (125195, 227840), (125440, 227395), (129940, 219520), (130816, 218050), (137200, 207904), (139552, 204400), (142400, 200312), (143080, 199360), (152635, 186880), (156800, 181916), (159488, 178850), (162425, 175616), (163520, 174440)]