20137920000

素因数分解:

$2^9\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{1907}}^1$

素因数の和:1959

約数の個数: 400

約数和(自身を含む): 73172227392

約数和(自身を除く): 53034307392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 125, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 250, 256, 264, 275, 300, 320, 330, 352, 375, 384, 400, 440, 480, 500, 512, 528, 550, 600, 625, 640, 660, 704, 750, 768, 800, 825, 880, 960, 1000, 1056, 1100, 1200, 1250, 1280, 1320, 1375, 1408, 1500, 1536, 1600, 1650, 1760, 1875, 1907, 1920, 2000, 2112, 2200, 2400, 2500, 2560, 2640, 2750, 2816, 3000, 3200, 3300, 3520, 3750, 3814, 3840, 4000, 4125, 4224, 4400, 4800, 5000, 5280, 5500, 5632, 5721, 6000, 6400, 6600, 6875, 7040, 7500, 7628, 7680, 8000, 8250, 8448, 8800, 9535, 9600, 10000, 10560, 11000, 11442, 12000, 12800, 13200, 13750, 14080, 15000, 15256, 16000, 16500, 16896, 17600, 19070, 19200, 20000, 20625, 20977, 21120, 22000, 22884, 24000, 26400, 27500, 28160, 28605, 30000, 30512, 32000, 33000, 35200, 38140, 38400, 40000, 41250, 41954, 42240, 44000, 45768, 47675, 48000, 52800, 55000, 57210, 60000, 61024, 62931, 64000, 66000, 70400, 76280, 80000, 82500, 83908, 84480, 88000, 91536, 95350, 96000, 104885, 105600, 110000, 114420, 120000, 122048, 125862, 132000, 140800, 143025, 152560, 160000, 165000, 167816, 176000, 183072, 190700, 192000, 209770, 211200, 220000, 228840, 238375, 240000, 244096, 251724, 264000, 286050, 305120, 314655, 320000, 330000, 335632, 352000, 366144, 381400, 419540, 422400, 440000, 457680, 476750, 480000, 488192, 503448, 524425, 528000, 572100, 610240, 629310, 660000, 671264, 704000, 715125, 732288, 762800, 839080, 880000, 915360, 953500, 960000, 976384, 1006896, 1048850, 1056000, 1144200, 1191875, 1220480, 1258620, 1320000, 1342528, 1430250, 1464576, 1525600, 1573275, 1678160, 1760000, 1830720, 1907000, 2013792, 2097700, 2112000, 2288400, 2383750, 2440960, 2517240, 2622125, 2640000, 2685056, 2860500, 2929152, 3051200, 3146550, 3356320, 3520000, 3575625, 3661440, 3814000, 4027584, 4195400, 4576800, 4767500, 4881920, 5034480, 5244250, 5280000, 5370112, 5721000, 6102400, 6293100, 6712640, 7151250, 7322880, 7628000, 7866375, 8055168, 8390800, 9153600, 9535000, 10068960, 10488500, 10560000, 10740224, 11442000, 12204800, 12586200, 13110625, 13425280, 14302500, 14645760, 15256000, 15732750, 16110336, 16781600, 18307200, 19070000, 20137920, 20977000, 22884000, 24409600, 25172400, 26221250, 26850560, 28605000, 30512000, 31465500, 32220672, 33563200, 36614400, 38140000, 39331875, 40275840, 41954000, 45768000, 50344800, 52442500, 53701120, 57210000, 61024000, 62931000, 67126400, 73228800, 76280000, 78663750, 80551680, 83908000, 91536000, 100689600, 104885000, 114420000, 122048000, 125862000, 134252800, 152560000, 157327500, 161103360, 167816000, 183072000, 201379200, 209770000, 228840000, 251724000, 268505600, 305120000, 314655000, 335632000, 366144000, 402758400, 419540000, 457680000, 503448000, 610240000, 629310000, 671264000, 805516800, 839080000, 915360000, 1006896000, 1258620000, 1342528000, 1678160000, 1830720000, 2013792000, 2517240000, 3356320000, 4027584000, 5034480000, 6712640000, 10068960000, 20137920000]

約数ペア:

[(1, 20137920000), (2, 10068960000), (3, 6712640000), (4, 5034480000), (5, 4027584000), (6, 3356320000), (8, 2517240000), (10, 2013792000), (11, 1830720000), (12, 1678160000), (15, 1342528000), (16, 1258620000), (20, 1006896000), (22, 915360000), (24, 839080000), (25, 805516800), (30, 671264000), (32, 629310000), (33, 610240000), (40, 503448000), (44, 457680000), (48, 419540000), (50, 402758400), (55, 366144000), (60, 335632000), (64, 314655000), (66, 305120000), (75, 268505600), (80, 251724000), (88, 228840000), (96, 209770000), (100, 201379200), (110, 183072000), (120, 167816000), (125, 161103360), (128, 157327500), (132, 152560000), (150, 134252800), (160, 125862000), (165, 122048000), (176, 114420000), (192, 104885000), (200, 100689600), (220, 91536000), (240, 83908000), (250, 80551680), (256, 78663750), (264, 76280000), (275, 73228800), (300, 67126400), (320, 62931000), (330, 61024000), (352, 57210000), (375, 53701120), (384, 52442500), (400, 50344800), (440, 45768000), (480, 41954000), (500, 40275840), (512, 39331875), (528, 38140000), (550, 36614400), (600, 33563200), (625, 32220672), (640, 31465500), (660, 30512000), (704, 28605000), (750, 26850560), (768, 26221250), (800, 25172400), (825, 24409600), (880, 22884000), (960, 20977000), (1000, 20137920), (1056, 19070000), (1100, 18307200), (1200, 16781600), (1250, 16110336), (1280, 15732750), (1320, 15256000), (1375, 14645760), (1408, 14302500), (1500, 13425280), (1536, 13110625), (1600, 12586200), (1650, 12204800), (1760, 11442000), (1875, 10740224), (1907, 10560000), (1920, 10488500), (2000, 10068960), (2112, 9535000), (2200, 9153600), (2400, 8390800), (2500, 8055168), (2560, 7866375), (2640, 7628000), (2750, 7322880), (2816, 7151250), (3000, 6712640), (3200, 6293100), (3300, 6102400), (3520, 5721000), (3750, 5370112), (3814, 5280000), (3840, 5244250), (4000, 5034480), (4125, 4881920), (4224, 4767500), (4400, 4576800), (4800, 4195400), (5000, 4027584), (5280, 3814000), (5500, 3661440), (5632, 3575625), (5721, 3520000), (6000, 3356320), (6400, 3146550), (6600, 3051200), (6875, 2929152), (7040, 2860500), (7500, 2685056), (7628, 2640000), (7680, 2622125), (8000, 2517240), (8250, 2440960), (8448, 2383750), (8800, 2288400), (9535, 2112000), (9600, 2097700), (10000, 2013792), (10560, 1907000), (11000, 1830720), (11442, 1760000), (12000, 1678160), (12800, 1573275), (13200, 1525600), (13750, 1464576), (14080, 1430250), (15000, 1342528), (15256, 1320000), (16000, 1258620), (16500, 1220480), (16896, 1191875), (17600, 1144200), (19070, 1056000), (19200, 1048850), (20000, 1006896), (20625, 976384), (20977, 960000), (21120, 953500), (22000, 915360), (22884, 880000), (24000, 839080), (26400, 762800), (27500, 732288), (28160, 715125), (28605, 704000), (30000, 671264), (30512, 660000), (32000, 629310), (33000, 610240), (35200, 572100), (38140, 528000), (38400, 524425), (40000, 503448), (41250, 488192), (41954, 480000), (42240, 476750), (44000, 457680), (45768, 440000), (47675, 422400), (48000, 419540), (52800, 381400), (55000, 366144), (57210, 352000), (60000, 335632), (61024, 330000), (62931, 320000), (64000, 314655), (66000, 305120), (70400, 286050), (76280, 264000), (80000, 251724), (82500, 244096), (83908, 240000), (84480, 238375), (88000, 228840), (91536, 220000), (95350, 211200), (96000, 209770), (104885, 192000), (105600, 190700), (110000, 183072), (114420, 176000), (120000, 167816), (122048, 165000), (125862, 160000), (132000, 152560), (140800, 143025)]