1477589120

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 256

約数和(自身を含む): 4230144000

約数和(自身を除く): 2752554880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 53, 56, 64, 70, 80, 98, 106, 112, 127, 128, 140, 160, 196, 212, 224, 245, 254, 265, 280, 320, 343, 371, 392, 424, 448, 490, 508, 530, 560, 635, 640, 686, 742, 784, 848, 889, 896, 980, 1016, 1060, 1120, 1270, 1372, 1484, 1568, 1696, 1715, 1778, 1855, 1960, 2032, 2120, 2240, 2540, 2597, 2744, 2968, 3136, 3392, 3430, 3556, 3710, 3920, 4064, 4240, 4445, 4480, 5080, 5194, 5488, 5936, 6223, 6272, 6731, 6784, 6860, 7112, 7420, 7840, 8128, 8480, 8890, 10160, 10388, 10976, 11872, 12446, 12985, 13462, 13720, 14224, 14840, 15680, 16256, 16960, 17780, 18179, 20320, 20776, 21952, 23744, 24892, 25970, 26924, 27440, 28448, 29680, 31115, 31360, 33655, 33920, 35560, 36358, 40640, 41552, 43561, 43904, 47117, 47488, 49784, 51940, 53848, 54880, 56896, 59360, 62230, 67310, 71120, 72716, 81280, 83104, 87122, 90895, 94234, 99568, 103880, 107696, 109760, 113792, 118720, 124460, 134620, 142240, 145432, 166208, 174244, 181790, 188468, 199136, 207760, 215392, 217805, 219520, 235585, 237440, 248920, 269240, 284480, 290864, 329819, 332416, 348488, 363580, 376936, 398272, 415520, 430784, 435610, 471170, 497840, 538480, 568960, 581728, 659638, 696976, 727160, 753872, 796544, 831040, 861568, 871220, 942340, 995680, 1076960, 1163456, 1319276, 1393952, 1454320, 1507744, 1649095, 1662080, 1742440, 1884680, 1991360, 2153920, 2308733, 2326912, 2638552, 2787904, 2908640, 3015488, 3298190, 3484880, 3769360, 3982720, 4307840, 4617466, 5277104, 5575808, 5817280, 6030976, 6596380, 6969760, 7538720, 9234932, 10554208, 11543665, 11634560, 13192760, 13939520, 15077440, 18469864, 21108416, 23087330, 26385520, 27879040, 30154880, 36939728, 42216832, 46174660, 52771040, 73879456, 92349320, 105542080, 147758912, 184698640, 211084160, 295517824, 369397280, 738794560, 1477589120]

約数ペア:

[(1, 1477589120), (2, 738794560), (4, 369397280), (5, 295517824), (7, 211084160), (8, 184698640), (10, 147758912), (14, 105542080), (16, 92349320), (20, 73879456), (28, 52771040), (32, 46174660), (35, 42216832), (40, 36939728), (49, 30154880), (53, 27879040), (56, 26385520), (64, 23087330), (70, 21108416), (80, 18469864), (98, 15077440), (106, 13939520), (112, 13192760), (127, 11634560), (128, 11543665), (140, 10554208), (160, 9234932), (196, 7538720), (212, 6969760), (224, 6596380), (245, 6030976), (254, 5817280), (265, 5575808), (280, 5277104), (320, 4617466), (343, 4307840), (371, 3982720), (392, 3769360), (424, 3484880), (448, 3298190), (490, 3015488), (508, 2908640), (530, 2787904), (560, 2638552), (635, 2326912), (640, 2308733), (686, 2153920), (742, 1991360), (784, 1884680), (848, 1742440), (889, 1662080), (896, 1649095), (980, 1507744), (1016, 1454320), (1060, 1393952), (1120, 1319276), (1270, 1163456), (1372, 1076960), (1484, 995680), (1568, 942340), (1696, 871220), (1715, 861568), (1778, 831040), (1855, 796544), (1960, 753872), (2032, 727160), (2120, 696976), (2240, 659638), (2540, 581728), (2597, 568960), (2744, 538480), (2968, 497840), (3136, 471170), (3392, 435610), (3430, 430784), (3556, 415520), (3710, 398272), (3920, 376936), (4064, 363580), (4240, 348488), (4445, 332416), (4480, 329819), (5080, 290864), (5194, 284480), (5488, 269240), (5936, 248920), (6223, 237440), (6272, 235585), (6731, 219520), (6784, 217805), (6860, 215392), (7112, 207760), (7420, 199136), (7840, 188468), (8128, 181790), (8480, 174244), (8890, 166208), (10160, 145432), (10388, 142240), (10976, 134620), (11872, 124460), (12446, 118720), (12985, 113792), (13462, 109760), (13720, 107696), (14224, 103880), (14840, 99568), (15680, 94234), (16256, 90895), (16960, 87122), (17780, 83104), (18179, 81280), (20320, 72716), (20776, 71120), (21952, 67310), (23744, 62230), (24892, 59360), (25970, 56896), (26924, 54880), (27440, 53848), (28448, 51940), (29680, 49784), (31115, 47488), (31360, 47117), (33655, 43904), (33920, 43561), (35560, 41552), (36358, 40640)]