426493440

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:309

約数の個数: 240

約数和(自身を含む): 1499488848

約数和(自身を除く): 1072995408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 107, 120, 128, 144, 160, 173, 180, 192, 214, 240, 256, 288, 320, 321, 346, 360, 384, 428, 480, 512, 519, 535, 576, 640, 642, 692, 720, 768, 856, 865, 960, 963, 1038, 1070, 1152, 1280, 1284, 1384, 1440, 1536, 1557, 1605, 1712, 1730, 1920, 1926, 2076, 2140, 2304, 2560, 2568, 2595, 2768, 2880, 3114, 3210, 3424, 3460, 3840, 3852, 4152, 4280, 4608, 4815, 5136, 5190, 5536, 5760, 6228, 6420, 6848, 6920, 7680, 7704, 7785, 8304, 8560, 9630, 10272, 10380, 11072, 11520, 12456, 12840, 13696, 13840, 15408, 15570, 16608, 17120, 18511, 19260, 20544, 20760, 22144, 23040, 24912, 25680, 27392, 27680, 30816, 31140, 33216, 34240, 37022, 38520, 41088, 41520, 44288, 49824, 51360, 54784, 55360, 55533, 61632, 62280, 66432, 68480, 74044, 77040, 82176, 83040, 88576, 92555, 99648, 102720, 110720, 111066, 123264, 124560, 132864, 136960, 148088, 154080, 164352, 166080, 166599, 185110, 199296, 205440, 221440, 222132, 246528, 249120, 265728, 273920, 277665, 296176, 308160, 332160, 333198, 370220, 398592, 410880, 442880, 444264, 493056, 498240, 555330, 592352, 616320, 664320, 666396, 740440, 797184, 821760, 832995, 888528, 996480, 1110660, 1184704, 1232640, 1328640, 1332792, 1480880, 1665990, 1777056, 1992960, 2221320, 2369408, 2465280, 2665584, 2961760, 3331980, 3554112, 3985920, 4442640, 4738816, 5331168, 5923520, 6663960, 7108224, 8885280, 9477632, 10662336, 11847040, 13327920, 14216448, 17770560, 21324672, 23694080, 26655840, 28432896, 35541120, 42649344, 47388160, 53311680, 71082240, 85298688, 106623360, 142164480, 213246720, 426493440]

約数ペア:

[(1, 426493440), (2, 213246720), (3, 142164480), (4, 106623360), (5, 85298688), (6, 71082240), (8, 53311680), (9, 47388160), (10, 42649344), (12, 35541120), (15, 28432896), (16, 26655840), (18, 23694080), (20, 21324672), (24, 17770560), (30, 14216448), (32, 13327920), (36, 11847040), (40, 10662336), (45, 9477632), (48, 8885280), (60, 7108224), (64, 6663960), (72, 5923520), (80, 5331168), (90, 4738816), (96, 4442640), (107, 3985920), (120, 3554112), (128, 3331980), (144, 2961760), (160, 2665584), (173, 2465280), (180, 2369408), (192, 2221320), (214, 1992960), (240, 1777056), (256, 1665990), (288, 1480880), (320, 1332792), (321, 1328640), (346, 1232640), (360, 1184704), (384, 1110660), (428, 996480), (480, 888528), (512, 832995), (519, 821760), (535, 797184), (576, 740440), (640, 666396), (642, 664320), (692, 616320), (720, 592352), (768, 555330), (856, 498240), (865, 493056), (960, 444264), (963, 442880), (1038, 410880), (1070, 398592), (1152, 370220), (1280, 333198), (1284, 332160), (1384, 308160), (1440, 296176), (1536, 277665), (1557, 273920), (1605, 265728), (1712, 249120), (1730, 246528), (1920, 222132), (1926, 221440), (2076, 205440), (2140, 199296), (2304, 185110), (2560, 166599), (2568, 166080), (2595, 164352), (2768, 154080), (2880, 148088), (3114, 136960), (3210, 132864), (3424, 124560), (3460, 123264), (3840, 111066), (3852, 110720), (4152, 102720), (4280, 99648), (4608, 92555), (4815, 88576), (5136, 83040), (5190, 82176), (5536, 77040), (5760, 74044), (6228, 68480), (6420, 66432), (6848, 62280), (6920, 61632), (7680, 55533), (7704, 55360), (7785, 54784), (8304, 51360), (8560, 49824), (9630, 44288), (10272, 41520), (10380, 41088), (11072, 38520), (11520, 37022), (12456, 34240), (12840, 33216), (13696, 31140), (13840, 30816), (15408, 27680), (15570, 27392), (16608, 25680), (17120, 24912), (18511, 23040), (19260, 22144), (20544, 20760)]