283577280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2221}}^1$

素因数の和:2267

約数の個数: 224

約数和(自身を含む): 1083624960

約数和(自身を除く): 800047680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1995, 2128, 2221, 2240, 2280, 2660, 3040, 3192, 3360, 3648, 3990, 4256, 4442, 4560, 5320, 6080, 6384, 6663, 6720, 7980, 8512, 8884, 9120, 10640, 11105, 12768, 13326, 15547, 15960, 17768, 18240, 21280, 22210, 25536, 26652, 31094, 31920, 33315, 35536, 42199, 42560, 44420, 46641, 53304, 62188, 63840, 66630, 71072, 77735, 84398, 88840, 93282, 106608, 124376, 126597, 127680, 133260, 142144, 155470, 168796, 177680, 186564, 210995, 213216, 233205, 248752, 253194, 266520, 295393, 310940, 337592, 355360, 373128, 421990, 426432, 466410, 497504, 506388, 533040, 590786, 621880, 632985, 675184, 710720, 746256, 843980, 886179, 932820, 995008, 1012776, 1066080, 1181572, 1243760, 1265970, 1350368, 1476965, 1492512, 1687960, 1772358, 1865640, 2025552, 2132160, 2363144, 2487520, 2531940, 2700736, 2953930, 2985024, 3375920, 3544716, 3731280, 4051104, 4430895, 4726288, 4975040, 5063880, 5907860, 6751840, 7089432, 7462560, 8102208, 8861790, 9452576, 10127760, 11815720, 13503680, 14178864, 14925120, 17723580, 18905152, 20255520, 23631440, 28357728, 35447160, 40511040, 47262880, 56715456, 70894320, 94525760, 141788640, 283577280]

約数ペア:

[(1, 283577280), (2, 141788640), (3, 94525760), (4, 70894320), (5, 56715456), (6, 47262880), (7, 40511040), (8, 35447160), (10, 28357728), (12, 23631440), (14, 20255520), (15, 18905152), (16, 17723580), (19, 14925120), (20, 14178864), (21, 13503680), (24, 11815720), (28, 10127760), (30, 9452576), (32, 8861790), (35, 8102208), (38, 7462560), (40, 7089432), (42, 6751840), (48, 5907860), (56, 5063880), (57, 4975040), (60, 4726288), (64, 4430895), (70, 4051104), (76, 3731280), (80, 3544716), (84, 3375920), (95, 2985024), (96, 2953930), (105, 2700736), (112, 2531940), (114, 2487520), (120, 2363144), (133, 2132160), (140, 2025552), (152, 1865640), (160, 1772358), (168, 1687960), (190, 1492512), (192, 1476965), (210, 1350368), (224, 1265970), (228, 1243760), (240, 1181572), (266, 1066080), (280, 1012776), (285, 995008), (304, 932820), (320, 886179), (336, 843980), (380, 746256), (399, 710720), (420, 675184), (448, 632985), (456, 621880), (480, 590786), (532, 533040), (560, 506388), (570, 497504), (608, 466410), (665, 426432), (672, 421990), (760, 373128), (798, 355360), (840, 337592), (912, 310940), (960, 295393), (1064, 266520), (1120, 253194), (1140, 248752), (1216, 233205), (1330, 213216), (1344, 210995), (1520, 186564), (1596, 177680), (1680, 168796), (1824, 155470), (1995, 142144), (2128, 133260), (2221, 127680), (2240, 126597), (2280, 124376), (2660, 106608), (3040, 93282), (3192, 88840), (3360, 84398), (3648, 77735), (3990, 71072), (4256, 66630), (4442, 63840), (4560, 62188), (5320, 53304), (6080, 46641), (6384, 44420), (6663, 42560), (6720, 42199), (7980, 35536), (8512, 33315), (8884, 31920), (9120, 31094), (10640, 26652), (11105, 25536), (12768, 22210), (13326, 21280), (15547, 18240), (15960, 17768)]