20604960000

素因数分解:

$2^8\times 3^2\times 5^4\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:432

約数の個数: 540

約数和(自身を含む): 76266290100

約数和(自身を除く): 55661330100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 41, 45, 48, 50, 60, 64, 72, 75, 80, 82, 90, 96, 100, 120, 123, 125, 128, 144, 150, 160, 164, 180, 192, 200, 205, 225, 240, 246, 250, 256, 288, 300, 320, 328, 349, 360, 369, 375, 384, 400, 410, 450, 480, 492, 500, 576, 600, 615, 625, 640, 656, 698, 720, 738, 750, 768, 800, 820, 900, 960, 984, 1000, 1025, 1047, 1125, 1152, 1200, 1230, 1250, 1280, 1312, 1396, 1440, 1476, 1500, 1600, 1640, 1745, 1800, 1845, 1875, 1920, 1968, 2000, 2050, 2094, 2250, 2304, 2400, 2460, 2500, 2624, 2792, 2880, 2952, 3000, 3075, 3141, 3200, 3280, 3490, 3600, 3690, 3750, 3840, 3936, 4000, 4100, 4188, 4500, 4800, 4920, 5000, 5125, 5235, 5248, 5584, 5625, 5760, 5904, 6000, 6150, 6282, 6400, 6560, 6980, 7200, 7380, 7500, 7872, 8000, 8200, 8376, 8725, 9000, 9225, 9600, 9840, 10000, 10250, 10470, 10496, 11168, 11250, 11520, 11808, 12000, 12300, 12564, 13120, 13960, 14309, 14400, 14760, 15000, 15375, 15705, 15744, 16000, 16400, 16752, 17450, 18000, 18450, 19200, 19680, 20000, 20500, 20940, 22336, 22500, 23616, 24000, 24600, 25128, 25625, 26175, 26240, 27920, 28618, 28800, 29520, 30000, 30750, 31410, 31488, 32000, 32800, 33504, 34900, 36000, 36900, 39360, 40000, 41000, 41880, 42927, 43625, 44672, 45000, 46125, 47232, 48000, 49200, 50256, 51250, 52350, 52480, 55840, 57236, 57600, 59040, 60000, 61500, 62820, 65600, 67008, 69800, 71545, 72000, 73800, 76875, 78525, 78720, 80000, 82000, 83760, 85854, 87250, 89344, 90000, 92250, 94464, 96000, 98400, 100512, 102500, 104700, 111680, 114472, 118080, 120000, 123000, 125640, 128781, 130875, 131200, 134016, 139600, 143090, 144000, 147600, 153750, 157050, 157440, 160000, 164000, 167520, 171708, 174500, 180000, 184500, 196800, 201024, 205000, 209400, 214635, 218125, 223360, 228944, 230625, 236160, 240000, 246000, 251280, 257562, 261750, 262400, 268032, 279200, 286180, 288000, 295200, 307500, 314100, 328000, 335040, 343416, 349000, 357725, 360000, 369000, 392625, 393600, 402048, 410000, 418800, 429270, 436250, 446720, 457888, 461250, 472320, 480000, 492000, 502560, 515124, 523500, 558400, 572360, 590400, 615000, 628200, 643905, 654375, 656000, 670080, 686832, 698000, 715450, 720000, 738000, 785250, 787200, 804096, 820000, 837600, 858540, 872500, 915776, 922500, 984000, 1005120, 1030248, 1047000, 1073175, 1116800, 1144720, 1180800, 1230000, 1256400, 1287810, 1308750, 1312000, 1340160, 1373664, 1396000, 1430900, 1440000, 1476000, 1570500, 1640000, 1675200, 1717080, 1745000, 1788625, 1831552, 1845000, 1963125, 1968000, 2010240, 2060496, 2094000, 2146350, 2233600, 2289440, 2361600, 2460000, 2512800, 2575620, 2617500, 2747328, 2792000, 2861800, 2952000, 3141000, 3219525, 3280000, 3350400, 3434160, 3490000, 3577250, 3663104, 3690000, 3926250, 3936000, 4020480, 4120992, 4188000, 4292700, 4578880, 4920000, 5025600, 5151240, 5235000, 5365875, 5494656, 5584000, 5723600, 5904000, 6282000, 6439050, 6560000, 6700800, 6868320, 6980000, 7154500, 7380000, 7852500, 8241984, 8376000, 8585400, 8943125, 9157760, 9840000, 10051200, 10302480, 10470000, 10731750, 10989312, 11168000, 11447200, 11808000, 12564000, 12878100, 13736640, 13960000, 14309000, 14760000, 15705000, 16097625, 16483968, 16752000, 17170800, 17886250, 18315520, 19680000, 20102400, 20604960, 20940000, 21463500, 22894400, 25128000, 25756200, 26829375, 27473280, 27920000, 28618000, 29520000, 31410000, 32195250, 32967936, 33504000, 34341600, 35772500, 41209920, 41880000, 42927000, 45788800, 50256000, 51512400, 53658750, 54946560, 55840000, 57236000, 59040000, 62820000, 64390500, 68683200, 71545000, 80488125, 82419840, 83760000, 85854000, 91577600, 100512000, 103024800, 107317500, 114472000, 125640000, 128781000, 137366400, 143090000, 160976250, 164839680, 167520000, 171708000, 206049600, 214635000, 228944000, 251280000, 257562000, 274732800, 286180000, 321952500, 343416000, 412099200, 429270000, 457888000, 502560000, 515124000, 572360000, 643905000, 686832000, 824198400, 858540000, 1030248000, 1144720000, 1287810000, 1373664000, 1717080000, 2060496000, 2289440000, 2575620000, 3434160000, 4120992000, 5151240000, 6868320000, 10302480000, 20604960000]

約数ペア:

[(1, 20604960000), (2, 10302480000), (3, 6868320000), (4, 5151240000), (5, 4120992000), (6, 3434160000), (8, 2575620000), (9, 2289440000), (10, 2060496000), (12, 1717080000), (15, 1373664000), (16, 1287810000), (18, 1144720000), (20, 1030248000), (24, 858540000), (25, 824198400), (30, 686832000), (32, 643905000), (36, 572360000), (40, 515124000), (41, 502560000), (45, 457888000), (48, 429270000), (50, 412099200), (60, 343416000), (64, 321952500), (72, 286180000), (75, 274732800), (80, 257562000), (82, 251280000), (90, 228944000), (96, 214635000), (100, 206049600), (120, 171708000), (123, 167520000), (125, 164839680), (128, 160976250), (144, 143090000), (150, 137366400), (160, 128781000), (164, 125640000), (180, 114472000), (192, 107317500), (200, 103024800), (205, 100512000), (225, 91577600), (240, 85854000), (246, 83760000), (250, 82419840), (256, 80488125), (288, 71545000), (300, 68683200), (320, 64390500), (328, 62820000), (349, 59040000), (360, 57236000), (369, 55840000), (375, 54946560), (384, 53658750), (400, 51512400), (410, 50256000), (450, 45788800), (480, 42927000), (492, 41880000), (500, 41209920), (576, 35772500), (600, 34341600), (615, 33504000), (625, 32967936), (640, 32195250), (656, 31410000), (698, 29520000), (720, 28618000), (738, 27920000), (750, 27473280), (768, 26829375), (800, 25756200), (820, 25128000), (900, 22894400), (960, 21463500), (984, 20940000), (1000, 20604960), (1025, 20102400), (1047, 19680000), (1125, 18315520), (1152, 17886250), (1200, 17170800), (1230, 16752000), (1250, 16483968), (1280, 16097625), (1312, 15705000), (1396, 14760000), (1440, 14309000), (1476, 13960000), (1500, 13736640), (1600, 12878100), (1640, 12564000), (1745, 11808000), (1800, 11447200), (1845, 11168000), (1875, 10989312), (1920, 10731750), (1968, 10470000), (2000, 10302480), (2050, 10051200), (2094, 9840000), (2250, 9157760), (2304, 8943125), (2400, 8585400), (2460, 8376000), (2500, 8241984), (2624, 7852500), (2792, 7380000), (2880, 7154500), (2952, 6980000), (3000, 6868320), (3075, 6700800), (3141, 6560000), (3200, 6439050), (3280, 6282000), (3490, 5904000), (3600, 5723600), (3690, 5584000), (3750, 5494656), (3840, 5365875), (3936, 5235000), (4000, 5151240), (4100, 5025600), (4188, 4920000), (4500, 4578880), (4800, 4292700), (4920, 4188000), (5000, 4120992), (5125, 4020480), (5235, 3936000), (5248, 3926250), (5584, 3690000), (5625, 3663104), (5760, 3577250), (5904, 3490000), (6000, 3434160), (6150, 3350400), (6282, 3280000), (6400, 3219525), (6560, 3141000), (6980, 2952000), (7200, 2861800), (7380, 2792000), (7500, 2747328), (7872, 2617500), (8000, 2575620), (8200, 2512800), (8376, 2460000), (8725, 2361600), (9000, 2289440), (9225, 2233600), (9600, 2146350), (9840, 2094000), (10000, 2060496), (10250, 2010240), (10470, 1968000), (10496, 1963125), (11168, 1845000), (11250, 1831552), (11520, 1788625), (11808, 1745000), (12000, 1717080), (12300, 1675200), (12564, 1640000), (13120, 1570500), (13960, 1476000), (14309, 1440000), (14400, 1430900), (14760, 1396000), (15000, 1373664), (15375, 1340160), (15705, 1312000), (15744, 1308750), (16000, 1287810), (16400, 1256400), (16752, 1230000), (17450, 1180800), (18000, 1144720), (18450, 1116800), (19200, 1073175), (19680, 1047000), (20000, 1030248), (20500, 1005120), (20940, 984000), (22336, 922500), (22500, 915776), (23616, 872500), (24000, 858540), (24600, 837600), (25128, 820000), (25625, 804096), (26175, 787200), (26240, 785250), (27920, 738000), (28618, 720000), (28800, 715450), (29520, 698000), (30000, 686832), (30750, 670080), (31410, 656000), (31488, 654375), (32000, 643905), (32800, 628200), (33504, 615000), (34900, 590400), (36000, 572360), (36900, 558400), (39360, 523500), (40000, 515124), (41000, 502560), (41880, 492000), (42927, 480000), (43625, 472320), (44672, 461250), (45000, 457888), (46125, 446720), (47232, 436250), (48000, 429270), (49200, 418800), (50256, 410000), (51250, 402048), (52350, 393600), (52480, 392625), (55840, 369000), (57236, 360000), (57600, 357725), (59040, 349000), (60000, 343416), (61500, 335040), (62820, 328000), (65600, 314100), (67008, 307500), (69800, 295200), (71545, 288000), (72000, 286180), (73800, 279200), (76875, 268032), (78525, 262400), (78720, 261750), (80000, 257562), (82000, 251280), (83760, 246000), (85854, 240000), (87250, 236160), (89344, 230625), (90000, 228944), (92250, 223360), (94464, 218125), (96000, 214635), (98400, 209400), (100512, 205000), (102500, 201024), (104700, 196800), (111680, 184500), (114472, 180000), (118080, 174500), (120000, 171708), (123000, 167520), (125640, 164000), (128781, 160000), (130875, 157440), (131200, 157050), (134016, 153750), (139600, 147600), (143090, 144000)]