1377978000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:192

約数の個数: 480

約数和(自身を含む): 5336622720

約数和(自身を除く): 3958644720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 43, 48, 49, 50, 56, 60, 70, 75, 80, 84, 86, 98, 100, 105, 109, 112, 120, 125, 129, 140, 147, 150, 168, 172, 175, 196, 200, 210, 215, 218, 240, 245, 250, 258, 280, 294, 300, 301, 327, 336, 344, 350, 375, 392, 400, 420, 430, 436, 490, 500, 516, 525, 545, 560, 588, 600, 602, 645, 654, 688, 700, 735, 750, 763, 784, 840, 860, 872, 875, 903, 980, 1000, 1032, 1050, 1075, 1090, 1176, 1200, 1204, 1225, 1290, 1308, 1400, 1470, 1500, 1505, 1526, 1635, 1680, 1720, 1744, 1750, 1806, 1960, 2000, 2064, 2100, 2107, 2150, 2180, 2289, 2352, 2408, 2450, 2580, 2616, 2625, 2725, 2800, 2940, 3000, 3010, 3052, 3225, 3270, 3440, 3500, 3612, 3675, 3815, 3920, 4200, 4214, 4300, 4360, 4515, 4578, 4687, 4816, 4900, 5160, 5232, 5250, 5341, 5375, 5450, 5880, 6000, 6020, 6104, 6125, 6321, 6450, 6540, 7000, 7224, 7350, 7525, 7630, 8175, 8400, 8428, 8600, 8720, 9030, 9156, 9374, 9800, 10320, 10500, 10535, 10682, 10750, 10900, 11445, 11760, 12040, 12208, 12250, 12642, 12900, 13080, 13625, 14000, 14061, 14448, 14700, 15050, 15260, 16023, 16125, 16350, 16856, 17200, 18060, 18312, 18375, 18748, 19075, 19600, 21000, 21070, 21364, 21500, 21800, 22575, 22890, 23435, 24080, 24500, 25284, 25800, 26160, 26705, 27250, 28122, 29400, 30100, 30520, 31605, 32046, 32250, 32700, 32809, 33712, 36120, 36624, 36750, 37496, 37625, 38150, 40875, 42000, 42140, 42728, 43000, 43600, 45150, 45780, 46870, 49000, 50568, 51600, 52675, 53410, 54500, 56244, 57225, 58800, 60200, 61040, 63210, 64092, 64500, 65400, 65618, 70305, 72240, 73500, 74992, 75250, 76300, 80115, 81750, 84280, 85456, 86000, 90300, 91560, 93740, 95375, 98000, 98427, 101136, 105350, 106820, 109000, 112488, 112875, 114450, 117175, 120400, 126420, 128184, 129000, 130800, 131236, 133525, 140610, 147000, 150500, 152600, 158025, 160230, 163500, 164045, 168560, 180600, 183120, 187480, 190750, 196854, 210700, 213640, 218000, 224976, 225750, 228900, 229663, 234350, 252840, 256368, 258000, 262472, 263375, 267050, 281220, 286125, 294000, 301000, 305200, 316050, 320460, 327000, 328090, 351525, 361200, 374960, 381500, 393708, 400575, 421400, 427280, 451500, 457800, 459326, 468700, 492135, 505680, 524944, 526750, 534100, 562440, 572250, 585875, 602000, 632100, 640920, 654000, 656180, 667625, 688989, 703050, 763000, 787416, 790125, 801150, 820225, 842800, 903000, 915600, 918652, 937400, 984270, 1053500, 1068200, 1124880, 1144500, 1148315, 1171750, 1264200, 1281840, 1312360, 1335250, 1377978, 1406100, 1526000, 1574832, 1580250, 1602300, 1640450, 1757625, 1806000, 1837304, 1874800, 1968540, 2002875, 2107000, 2136400, 2289000, 2296630, 2343500, 2460675, 2528400, 2624720, 2670500, 2755956, 2812200, 3160500, 3204600, 3280900, 3444945, 3515250, 3674608, 3937080, 4005750, 4101125, 4214000, 4578000, 4593260, 4687000, 4921350, 5341000, 5511912, 5624400, 5741575, 6321000, 6409200, 6561800, 6889890, 7030500, 7874160, 8011500, 8202250, 9186520, 9374000, 9842700, 10682000, 11023824, 11483150, 12303375, 12642000, 13123600, 13779780, 14061000, 16023000, 16404500, 17224725, 18373040, 19685400, 22966300, 24606750, 27559560, 28122000, 28707875, 32046000, 32809000, 34449450, 39370800, 45932600, 49213500, 55119120, 57415750, 65618000, 68898900, 86123625, 91865200, 98427000, 114831500, 137797800, 172247250, 196854000, 229663000, 275595600, 344494500, 459326000, 688989000, 1377978000]

約数ペア:

[(1, 1377978000), (2, 688989000), (3, 459326000), (4, 344494500), (5, 275595600), (6, 229663000), (7, 196854000), (8, 172247250), (10, 137797800), (12, 114831500), (14, 98427000), (15, 91865200), (16, 86123625), (20, 68898900), (21, 65618000), (24, 57415750), (25, 55119120), (28, 49213500), (30, 45932600), (35, 39370800), (40, 34449450), (42, 32809000), (43, 32046000), (48, 28707875), (49, 28122000), (50, 27559560), (56, 24606750), (60, 22966300), (70, 19685400), (75, 18373040), (80, 17224725), (84, 16404500), (86, 16023000), (98, 14061000), (100, 13779780), (105, 13123600), (109, 12642000), (112, 12303375), (120, 11483150), (125, 11023824), (129, 10682000), (140, 9842700), (147, 9374000), (150, 9186520), (168, 8202250), (172, 8011500), (175, 7874160), (196, 7030500), (200, 6889890), (210, 6561800), (215, 6409200), (218, 6321000), (240, 5741575), (245, 5624400), (250, 5511912), (258, 5341000), (280, 4921350), (294, 4687000), (300, 4593260), (301, 4578000), (327, 4214000), (336, 4101125), (344, 4005750), (350, 3937080), (375, 3674608), (392, 3515250), (400, 3444945), (420, 3280900), (430, 3204600), (436, 3160500), (490, 2812200), (500, 2755956), (516, 2670500), (525, 2624720), (545, 2528400), (560, 2460675), (588, 2343500), (600, 2296630), (602, 2289000), (645, 2136400), (654, 2107000), (688, 2002875), (700, 1968540), (735, 1874800), (750, 1837304), (763, 1806000), (784, 1757625), (840, 1640450), (860, 1602300), (872, 1580250), (875, 1574832), (903, 1526000), (980, 1406100), (1000, 1377978), (1032, 1335250), (1050, 1312360), (1075, 1281840), (1090, 1264200), (1176, 1171750), (1200, 1148315), (1204, 1144500), (1225, 1124880), (1290, 1068200), (1308, 1053500), (1400, 984270), (1470, 937400), (1500, 918652), (1505, 915600), (1526, 903000), (1635, 842800), (1680, 820225), (1720, 801150), (1744, 790125), (1750, 787416), (1806, 763000), (1960, 703050), (2000, 688989), (2064, 667625), (2100, 656180), (2107, 654000), (2150, 640920), (2180, 632100), (2289, 602000), (2352, 585875), (2408, 572250), (2450, 562440), (2580, 534100), (2616, 526750), (2625, 524944), (2725, 505680), (2800, 492135), (2940, 468700), (3000, 459326), (3010, 457800), (3052, 451500), (3225, 427280), (3270, 421400), (3440, 400575), (3500, 393708), (3612, 381500), (3675, 374960), (3815, 361200), (3920, 351525), (4200, 328090), (4214, 327000), (4300, 320460), (4360, 316050), (4515, 305200), (4578, 301000), (4687, 294000), (4816, 286125), (4900, 281220), (5160, 267050), (5232, 263375), (5250, 262472), (5341, 258000), (5375, 256368), (5450, 252840), (5880, 234350), (6000, 229663), (6020, 228900), (6104, 225750), (6125, 224976), (6321, 218000), (6450, 213640), (6540, 210700), (7000, 196854), (7224, 190750), (7350, 187480), (7525, 183120), (7630, 180600), (8175, 168560), (8400, 164045), (8428, 163500), (8600, 160230), (8720, 158025), (9030, 152600), (9156, 150500), (9374, 147000), (9800, 140610), (10320, 133525), (10500, 131236), (10535, 130800), (10682, 129000), (10750, 128184), (10900, 126420), (11445, 120400), (11760, 117175), (12040, 114450), (12208, 112875), (12250, 112488), (12642, 109000), (12900, 106820), (13080, 105350), (13625, 101136), (14000, 98427), (14061, 98000), (14448, 95375), (14700, 93740), (15050, 91560), (15260, 90300), (16023, 86000), (16125, 85456), (16350, 84280), (16856, 81750), (17200, 80115), (18060, 76300), (18312, 75250), (18375, 74992), (18748, 73500), (19075, 72240), (19600, 70305), (21000, 65618), (21070, 65400), (21364, 64500), (21500, 64092), (21800, 63210), (22575, 61040), (22890, 60200), (23435, 58800), (24080, 57225), (24500, 56244), (25284, 54500), (25800, 53410), (26160, 52675), (26705, 51600), (27250, 50568), (28122, 49000), (29400, 46870), (30100, 45780), (30520, 45150), (31605, 43600), (32046, 43000), (32250, 42728), (32700, 42140), (32809, 42000), (33712, 40875), (36120, 38150), (36624, 37625), (36750, 37496)]