1271484000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:288

約数の個数: 384

約数和(自身を含む): 4728447360

約数和(自身を除く): 3456963360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 61, 72, 75, 80, 90, 96, 100, 108, 120, 122, 125, 135, 144, 150, 160, 180, 183, 193, 200, 216, 225, 240, 244, 250, 270, 288, 300, 305, 360, 366, 375, 386, 400, 432, 450, 480, 488, 500, 540, 549, 579, 600, 610, 675, 720, 732, 750, 772, 800, 864, 900, 915, 965, 976, 1000, 1080, 1098, 1125, 1158, 1200, 1220, 1350, 1440, 1464, 1500, 1525, 1544, 1647, 1737, 1800, 1830, 1930, 1952, 2000, 2160, 2196, 2250, 2316, 2400, 2440, 2700, 2745, 2895, 2928, 3000, 3050, 3088, 3294, 3375, 3474, 3600, 3660, 3860, 4000, 4320, 4392, 4500, 4575, 4632, 4825, 4880, 5211, 5400, 5490, 5790, 5856, 6000, 6100, 6176, 6588, 6750, 6948, 7200, 7320, 7625, 7720, 8235, 8685, 8784, 9000, 9150, 9264, 9650, 9760, 10422, 10800, 10980, 11580, 11773, 12000, 12200, 13176, 13500, 13725, 13896, 14475, 14640, 15250, 15440, 16470, 17370, 17568, 18000, 18300, 18528, 19300, 20844, 21600, 21960, 22875, 23160, 23546, 24125, 24400, 26055, 26352, 27000, 27450, 27792, 28950, 29280, 30500, 30880, 32940, 34740, 35319, 36000, 36600, 38600, 41175, 41688, 43425, 43920, 45750, 46320, 47092, 48250, 48800, 52110, 52704, 54000, 54900, 55584, 57900, 58865, 61000, 65880, 68625, 69480, 70638, 72375, 73200, 77200, 82350, 83376, 86850, 87840, 91500, 92640, 94184, 96500, 104220, 105957, 108000, 109800, 115800, 117730, 122000, 130275, 131760, 137250, 138960, 141276, 144750, 146400, 154400, 164700, 166752, 173700, 176595, 183000, 188368, 193000, 205875, 208440, 211914, 217125, 219600, 231600, 235460, 244000, 260550, 263520, 274500, 277920, 282552, 289500, 294325, 317871, 329400, 347400, 353190, 366000, 376736, 386000, 411750, 416880, 423828, 434250, 439200, 463200, 470920, 521100, 529785, 549000, 565104, 579000, 588650, 635742, 651375, 658800, 694800, 706380, 732000, 772000, 823500, 833760, 847656, 868500, 882975, 941840, 1042200, 1059570, 1098000, 1130208, 1158000, 1177300, 1271484, 1302750, 1317600, 1389600, 1412760, 1471625, 1589355, 1647000, 1695312, 1737000, 1765950, 1883680, 2084400, 2119140, 2196000, 2316000, 2354600, 2542968, 2605500, 2648925, 2825520, 2943250, 3178710, 3294000, 3390624, 3474000, 3531900, 4168800, 4238280, 4414875, 4709200, 5085936, 5211000, 5297850, 5651040, 5886500, 6357420, 6588000, 6948000, 7063800, 7946775, 8476560, 8829750, 9418400, 10171872, 10422000, 10595700, 11773000, 12714840, 13244625, 14127600, 15893550, 16953120, 17659500, 20844000, 21191400, 23546000, 25429680, 26489250, 28255200, 31787100, 35319000, 39733875, 42382800, 47092000, 50859360, 52978500, 63574200, 70638000, 79467750, 84765600, 105957000, 127148400, 141276000, 158935500, 211914000, 254296800, 317871000, 423828000, 635742000, 1271484000]

約数ペア:

[(1, 1271484000), (2, 635742000), (3, 423828000), (4, 317871000), (5, 254296800), (6, 211914000), (8, 158935500), (9, 141276000), (10, 127148400), (12, 105957000), (15, 84765600), (16, 79467750), (18, 70638000), (20, 63574200), (24, 52978500), (25, 50859360), (27, 47092000), (30, 42382800), (32, 39733875), (36, 35319000), (40, 31787100), (45, 28255200), (48, 26489250), (50, 25429680), (54, 23546000), (60, 21191400), (61, 20844000), (72, 17659500), (75, 16953120), (80, 15893550), (90, 14127600), (96, 13244625), (100, 12714840), (108, 11773000), (120, 10595700), (122, 10422000), (125, 10171872), (135, 9418400), (144, 8829750), (150, 8476560), (160, 7946775), (180, 7063800), (183, 6948000), (193, 6588000), (200, 6357420), (216, 5886500), (225, 5651040), (240, 5297850), (244, 5211000), (250, 5085936), (270, 4709200), (288, 4414875), (300, 4238280), (305, 4168800), (360, 3531900), (366, 3474000), (375, 3390624), (386, 3294000), (400, 3178710), (432, 2943250), (450, 2825520), (480, 2648925), (488, 2605500), (500, 2542968), (540, 2354600), (549, 2316000), (579, 2196000), (600, 2119140), (610, 2084400), (675, 1883680), (720, 1765950), (732, 1737000), (750, 1695312), (772, 1647000), (800, 1589355), (864, 1471625), (900, 1412760), (915, 1389600), (965, 1317600), (976, 1302750), (1000, 1271484), (1080, 1177300), (1098, 1158000), (1125, 1130208), (1158, 1098000), (1200, 1059570), (1220, 1042200), (1350, 941840), (1440, 882975), (1464, 868500), (1500, 847656), (1525, 833760), (1544, 823500), (1647, 772000), (1737, 732000), (1800, 706380), (1830, 694800), (1930, 658800), (1952, 651375), (2000, 635742), (2160, 588650), (2196, 579000), (2250, 565104), (2316, 549000), (2400, 529785), (2440, 521100), (2700, 470920), (2745, 463200), (2895, 439200), (2928, 434250), (3000, 423828), (3050, 416880), (3088, 411750), (3294, 386000), (3375, 376736), (3474, 366000), (3600, 353190), (3660, 347400), (3860, 329400), (4000, 317871), (4320, 294325), (4392, 289500), (4500, 282552), (4575, 277920), (4632, 274500), (4825, 263520), (4880, 260550), (5211, 244000), (5400, 235460), (5490, 231600), (5790, 219600), (5856, 217125), (6000, 211914), (6100, 208440), (6176, 205875), (6588, 193000), (6750, 188368), (6948, 183000), (7200, 176595), (7320, 173700), (7625, 166752), (7720, 164700), (8235, 154400), (8685, 146400), (8784, 144750), (9000, 141276), (9150, 138960), (9264, 137250), (9650, 131760), (9760, 130275), (10422, 122000), (10800, 117730), (10980, 115800), (11580, 109800), (11773, 108000), (12000, 105957), (12200, 104220), (13176, 96500), (13500, 94184), (13725, 92640), (13896, 91500), (14475, 87840), (14640, 86850), (15250, 83376), (15440, 82350), (16470, 77200), (17370, 73200), (17568, 72375), (18000, 70638), (18300, 69480), (18528, 68625), (19300, 65880), (20844, 61000), (21600, 58865), (21960, 57900), (22875, 55584), (23160, 54900), (23546, 54000), (24125, 52704), (24400, 52110), (26055, 48800), (26352, 48250), (27000, 47092), (27450, 46320), (27792, 45750), (28950, 43920), (29280, 43425), (30500, 41688), (30880, 41175), (32940, 38600), (34740, 36600), (35319, 36000)]