673155840

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:427

約数の個数: 288

約数和(自身を含む): 2495969280

約数和(自身を除く): 1822813440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 79, 80, 84, 96, 105, 112, 120, 128, 140, 158, 160, 168, 192, 210, 224, 237, 240, 256, 280, 316, 317, 320, 336, 384, 395, 420, 448, 474, 480, 553, 560, 632, 634, 640, 672, 768, 790, 840, 896, 948, 951, 960, 1106, 1120, 1185, 1264, 1268, 1280, 1344, 1580, 1585, 1659, 1680, 1792, 1896, 1902, 1920, 2212, 2219, 2240, 2370, 2528, 2536, 2688, 2765, 3160, 3170, 3318, 3360, 3792, 3804, 3840, 4424, 4438, 4480, 4740, 4755, 5056, 5072, 5376, 5530, 6320, 6340, 6636, 6657, 6720, 7584, 7608, 8295, 8848, 8876, 8960, 9480, 9510, 10112, 10144, 11060, 11095, 12640, 12680, 13272, 13314, 13440, 15168, 15216, 16590, 17696, 17752, 18960, 19020, 20224, 20288, 22120, 22190, 25043, 25280, 25360, 26544, 26628, 26880, 30336, 30432, 33180, 33285, 35392, 35504, 37920, 38040, 40576, 44240, 44380, 50086, 50560, 50720, 53088, 53256, 60672, 60864, 66360, 66570, 70784, 71008, 75129, 75840, 76080, 81152, 88480, 88760, 100172, 101120, 101440, 106176, 106512, 121728, 125215, 132720, 133140, 141568, 142016, 150258, 151680, 152160, 175301, 176960, 177520, 200344, 202880, 212352, 213024, 243456, 250430, 265440, 266280, 284032, 300516, 303360, 304320, 350602, 353920, 355040, 375645, 400688, 405760, 424704, 426048, 500860, 525903, 530880, 532560, 568064, 601032, 608640, 701204, 707840, 710080, 751290, 801376, 852096, 876505, 1001720, 1051806, 1061760, 1065120, 1202064, 1217280, 1402408, 1420160, 1502580, 1602752, 1704192, 1753010, 2003440, 2103612, 2123520, 2130240, 2404128, 2629515, 2804816, 2840320, 3005160, 3205504, 3506020, 4006880, 4207224, 4260480, 4808256, 5259030, 5609632, 6010320, 6411008, 7012040, 8013760, 8414448, 8520960, 9616512, 10518060, 11219264, 12020640, 14024080, 16027520, 16828896, 19233024, 21036120, 22438528, 24041280, 28048160, 32055040, 33657792, 42072240, 44877056, 48082560, 56096320, 67315584, 84144480, 96165120, 112192640, 134631168, 168288960, 224385280, 336577920, 673155840]

約数ペア:

[(1, 673155840), (2, 336577920), (3, 224385280), (4, 168288960), (5, 134631168), (6, 112192640), (7, 96165120), (8, 84144480), (10, 67315584), (12, 56096320), (14, 48082560), (15, 44877056), (16, 42072240), (20, 33657792), (21, 32055040), (24, 28048160), (28, 24041280), (30, 22438528), (32, 21036120), (35, 19233024), (40, 16828896), (42, 16027520), (48, 14024080), (56, 12020640), (60, 11219264), (64, 10518060), (70, 9616512), (79, 8520960), (80, 8414448), (84, 8013760), (96, 7012040), (105, 6411008), (112, 6010320), (120, 5609632), (128, 5259030), (140, 4808256), (158, 4260480), (160, 4207224), (168, 4006880), (192, 3506020), (210, 3205504), (224, 3005160), (237, 2840320), (240, 2804816), (256, 2629515), (280, 2404128), (316, 2130240), (317, 2123520), (320, 2103612), (336, 2003440), (384, 1753010), (395, 1704192), (420, 1602752), (448, 1502580), (474, 1420160), (480, 1402408), (553, 1217280), (560, 1202064), (632, 1065120), (634, 1061760), (640, 1051806), (672, 1001720), (768, 876505), (790, 852096), (840, 801376), (896, 751290), (948, 710080), (951, 707840), (960, 701204), (1106, 608640), (1120, 601032), (1185, 568064), (1264, 532560), (1268, 530880), (1280, 525903), (1344, 500860), (1580, 426048), (1585, 424704), (1659, 405760), (1680, 400688), (1792, 375645), (1896, 355040), (1902, 353920), (1920, 350602), (2212, 304320), (2219, 303360), (2240, 300516), (2370, 284032), (2528, 266280), (2536, 265440), (2688, 250430), (2765, 243456), (3160, 213024), (3170, 212352), (3318, 202880), (3360, 200344), (3792, 177520), (3804, 176960), (3840, 175301), (4424, 152160), (4438, 151680), (4480, 150258), (4740, 142016), (4755, 141568), (5056, 133140), (5072, 132720), (5376, 125215), (5530, 121728), (6320, 106512), (6340, 106176), (6636, 101440), (6657, 101120), (6720, 100172), (7584, 88760), (7608, 88480), (8295, 81152), (8848, 76080), (8876, 75840), (8960, 75129), (9480, 71008), (9510, 70784), (10112, 66570), (10144, 66360), (11060, 60864), (11095, 60672), (12640, 53256), (12680, 53088), (13272, 50720), (13314, 50560), (13440, 50086), (15168, 44380), (15216, 44240), (16590, 40576), (17696, 38040), (17752, 37920), (18960, 35504), (19020, 35392), (20224, 33285), (20288, 33180), (22120, 30432), (22190, 30336), (25043, 26880), (25280, 26628), (25360, 26544)]