12840789600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{25847}}^1$

素因数の和:25899

約数の個数: 288

約数和(自身を含む): 48461898240

約数和(自身を除く): 35621108640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 32, 36, 40, 45, 46, 48, 50, 54, 60, 69, 72, 75, 80, 90, 92, 96, 100, 108, 115, 120, 135, 138, 144, 150, 160, 180, 184, 200, 207, 216, 225, 230, 240, 270, 276, 288, 300, 345, 360, 368, 400, 414, 432, 450, 460, 480, 540, 552, 575, 600, 621, 675, 690, 720, 736, 800, 828, 864, 900, 920, 1035, 1080, 1104, 1150, 1200, 1242, 1350, 1380, 1440, 1656, 1725, 1800, 1840, 2070, 2160, 2208, 2300, 2400, 2484, 2700, 2760, 3105, 3312, 3450, 3600, 3680, 4140, 4320, 4600, 4968, 5175, 5400, 5520, 6210, 6624, 6900, 7200, 8280, 9200, 9936, 10350, 10800, 11040, 12420, 13800, 15525, 16560, 18400, 19872, 20700, 21600, 24840, 25847, 27600, 31050, 33120, 41400, 49680, 51694, 55200, 62100, 77541, 82800, 99360, 103388, 124200, 129235, 155082, 165600, 206776, 232623, 248400, 258470, 310164, 387705, 413552, 465246, 496800, 516940, 594481, 620328, 646175, 697869, 775410, 827104, 930492, 1033880, 1163115, 1188962, 1240656, 1292350, 1395738, 1550820, 1783443, 1860984, 1938525, 2067760, 2326230, 2377924, 2481312, 2584700, 2791476, 2972405, 3101640, 3489345, 3566886, 3721968, 3877050, 4135520, 4652460, 4755848, 5169400, 5350329, 5582952, 5815575, 5944810, 6203280, 6978690, 7133772, 7443936, 7754100, 8917215, 9304920, 9511696, 10338800, 10700658, 11165904, 11631150, 11889620, 12406560, 13957380, 14267544, 14862025, 15508200, 16050987, 17446725, 17834430, 18609840, 19023392, 20677600, 21401316, 22331808, 23262300, 23779240, 26751645, 27914760, 28535088, 29724050, 31016400, 32101974, 34893450, 35668860, 37219680, 42802632, 44586075, 46524600, 47558480, 53503290, 55829520, 57070176, 59448100, 62032800, 64203948, 69786900, 71337720, 80254935, 85605264, 89172150, 93049200, 95116960, 107006580, 111659040, 118896200, 128407896, 133758225, 139573800, 142675440, 160509870, 171210528, 178344300, 186098400, 214013160, 237792400, 256815792, 267516450, 279147600, 285350880, 321019740, 356688600, 401274675, 428026320, 475584800, 513631584, 535032900, 558295200, 642039480, 713377200, 802549350, 856052640, 1070065800, 1284078960, 1426754400, 1605098700, 2140131600, 2568157920, 3210197400, 4280263200, 6420394800, 12840789600]

約数ペア:

[(1, 12840789600), (2, 6420394800), (3, 4280263200), (4, 3210197400), (5, 2568157920), (6, 2140131600), (8, 1605098700), (9, 1426754400), (10, 1284078960), (12, 1070065800), (15, 856052640), (16, 802549350), (18, 713377200), (20, 642039480), (23, 558295200), (24, 535032900), (25, 513631584), (27, 475584800), (30, 428026320), (32, 401274675), (36, 356688600), (40, 321019740), (45, 285350880), (46, 279147600), (48, 267516450), (50, 256815792), (54, 237792400), (60, 214013160), (69, 186098400), (72, 178344300), (75, 171210528), (80, 160509870), (90, 142675440), (92, 139573800), (96, 133758225), (100, 128407896), (108, 118896200), (115, 111659040), (120, 107006580), (135, 95116960), (138, 93049200), (144, 89172150), (150, 85605264), (160, 80254935), (180, 71337720), (184, 69786900), (200, 64203948), (207, 62032800), (216, 59448100), (225, 57070176), (230, 55829520), (240, 53503290), (270, 47558480), (276, 46524600), (288, 44586075), (300, 42802632), (345, 37219680), (360, 35668860), (368, 34893450), (400, 32101974), (414, 31016400), (432, 29724050), (450, 28535088), (460, 27914760), (480, 26751645), (540, 23779240), (552, 23262300), (575, 22331808), (600, 21401316), (621, 20677600), (675, 19023392), (690, 18609840), (720, 17834430), (736, 17446725), (800, 16050987), (828, 15508200), (864, 14862025), (900, 14267544), (920, 13957380), (1035, 12406560), (1080, 11889620), (1104, 11631150), (1150, 11165904), (1200, 10700658), (1242, 10338800), (1350, 9511696), (1380, 9304920), (1440, 8917215), (1656, 7754100), (1725, 7443936), (1800, 7133772), (1840, 6978690), (2070, 6203280), (2160, 5944810), (2208, 5815575), (2300, 5582952), (2400, 5350329), (2484, 5169400), (2700, 4755848), (2760, 4652460), (3105, 4135520), (3312, 3877050), (3450, 3721968), (3600, 3566886), (3680, 3489345), (4140, 3101640), (4320, 2972405), (4600, 2791476), (4968, 2584700), (5175, 2481312), (5400, 2377924), (5520, 2326230), (6210, 2067760), (6624, 1938525), (6900, 1860984), (7200, 1783443), (8280, 1550820), (9200, 1395738), (9936, 1292350), (10350, 1240656), (10800, 1188962), (11040, 1163115), (12420, 1033880), (13800, 930492), (15525, 827104), (16560, 775410), (18400, 697869), (19872, 646175), (20700, 620328), (21600, 594481), (24840, 516940), (25847, 496800), (27600, 465246), (31050, 413552), (33120, 387705), (41400, 310164), (49680, 258470), (51694, 248400), (55200, 232623), (62100, 206776), (77541, 165600), (82800, 155082), (99360, 129235), (103388, 124200)]