1298901240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1347

約数の個数: 384

約数和(自身を含む): 5367398400

約数和(自身を除く): 4068497160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 31, 35, 36, 39, 40, 42, 45, 52, 56, 60, 62, 63, 65, 70, 72, 78, 84, 90, 91, 93, 104, 105, 117, 120, 124, 126, 130, 140, 155, 156, 168, 180, 182, 186, 195, 210, 217, 234, 248, 252, 260, 273, 279, 280, 310, 312, 315, 360, 364, 372, 390, 403, 420, 434, 455, 465, 468, 504, 520, 546, 558, 585, 620, 630, 651, 728, 744, 780, 806, 819, 840, 868, 910, 930, 936, 1085, 1092, 1116, 1170, 1209, 1240, 1260, 1279, 1302, 1365, 1395, 1560, 1612, 1638, 1736, 1820, 1860, 1953, 2015, 2170, 2184, 2232, 2340, 2418, 2520, 2558, 2604, 2730, 2790, 2821, 3224, 3255, 3276, 3627, 3640, 3720, 3837, 3906, 4030, 4095, 4340, 4680, 4836, 5116, 5208, 5460, 5580, 5642, 6045, 6395, 6510, 6552, 7254, 7674, 7812, 8060, 8190, 8463, 8680, 8953, 9672, 9765, 10232, 10920, 11160, 11284, 11511, 12090, 12790, 13020, 14105, 14508, 15348, 15624, 16120, 16380, 16627, 16926, 17906, 18135, 19185, 19530, 22568, 23022, 24180, 25389, 25580, 26040, 26859, 28210, 29016, 30696, 32760, 33254, 33852, 35812, 36270, 38370, 39060, 39649, 42315, 44765, 46044, 48360, 49881, 50778, 51160, 53718, 56420, 57555, 66508, 67704, 71624, 72540, 76740, 78120, 79298, 80577, 83135, 84630, 89530, 92088, 99762, 101556, 107436, 112840, 115110, 116389, 118947, 126945, 133016, 134295, 145080, 149643, 153480, 158596, 161154, 166270, 169260, 179060, 198245, 199524, 203112, 214872, 230220, 232778, 237894, 249405, 253890, 268590, 277543, 299286, 317192, 322308, 332540, 338520, 349167, 356841, 358120, 396490, 399048, 402885, 460440, 465556, 475788, 498810, 507780, 515437, 537180, 555086, 581945, 594735, 598572, 644616, 665080, 698334, 713682, 748215, 792980, 805770, 832629, 931112, 951576, 997620, 1015560, 1030874, 1047501, 1074360, 1110172, 1163890, 1189470, 1197144, 1387715, 1396668, 1427364, 1496430, 1546311, 1585960, 1611540, 1665258, 1745835, 1784205, 1995240, 2061748, 2095002, 2220344, 2327780, 2378940, 2497887, 2577185, 2775430, 2793336, 2854728, 2992860, 3092622, 3223080, 3330516, 3491670, 3568410, 3608059, 4123496, 4163145, 4190004, 4638933, 4655560, 4757880, 4995774, 5154370, 5237505, 5550860, 5985720, 6185244, 6661032, 6983340, 7136820, 7216118, 7731555, 8326290, 8380008, 9277866, 9991548, 10308740, 10475010, 10824177, 11101720, 12370488, 12489435, 13966680, 14273640, 14432236, 15463110, 16652580, 18040295, 18555732, 19983096, 20617480, 20950020, 21648354, 23194665, 24978870, 28864472, 30926220, 32472531, 33305160, 36080590, 37111464, 41900040, 43296708, 46389330, 49957740, 54120885, 61852440, 64945062, 72161180, 86593416, 92778660, 99915480, 108241770, 129890124, 144322360, 162362655, 185557320, 216483540, 259780248, 324725310, 432967080, 649450620, 1298901240]

約数ペア:

[(1, 1298901240), (2, 649450620), (3, 432967080), (4, 324725310), (5, 259780248), (6, 216483540), (7, 185557320), (8, 162362655), (9, 144322360), (10, 129890124), (12, 108241770), (13, 99915480), (14, 92778660), (15, 86593416), (18, 72161180), (20, 64945062), (21, 61852440), (24, 54120885), (26, 49957740), (28, 46389330), (30, 43296708), (31, 41900040), (35, 37111464), (36, 36080590), (39, 33305160), (40, 32472531), (42, 30926220), (45, 28864472), (52, 24978870), (56, 23194665), (60, 21648354), (62, 20950020), (63, 20617480), (65, 19983096), (70, 18555732), (72, 18040295), (78, 16652580), (84, 15463110), (90, 14432236), (91, 14273640), (93, 13966680), (104, 12489435), (105, 12370488), (117, 11101720), (120, 10824177), (124, 10475010), (126, 10308740), (130, 9991548), (140, 9277866), (155, 8380008), (156, 8326290), (168, 7731555), (180, 7216118), (182, 7136820), (186, 6983340), (195, 6661032), (210, 6185244), (217, 5985720), (234, 5550860), (248, 5237505), (252, 5154370), (260, 4995774), (273, 4757880), (279, 4655560), (280, 4638933), (310, 4190004), (312, 4163145), (315, 4123496), (360, 3608059), (364, 3568410), (372, 3491670), (390, 3330516), (403, 3223080), (420, 3092622), (434, 2992860), (455, 2854728), (465, 2793336), (468, 2775430), (504, 2577185), (520, 2497887), (546, 2378940), (558, 2327780), (585, 2220344), (620, 2095002), (630, 2061748), (651, 1995240), (728, 1784205), (744, 1745835), (780, 1665258), (806, 1611540), (819, 1585960), (840, 1546311), (868, 1496430), (910, 1427364), (930, 1396668), (936, 1387715), (1085, 1197144), (1092, 1189470), (1116, 1163890), (1170, 1110172), (1209, 1074360), (1240, 1047501), (1260, 1030874), (1279, 1015560), (1302, 997620), (1365, 951576), (1395, 931112), (1560, 832629), (1612, 805770), (1638, 792980), (1736, 748215), (1820, 713682), (1860, 698334), (1953, 665080), (2015, 644616), (2170, 598572), (2184, 594735), (2232, 581945), (2340, 555086), (2418, 537180), (2520, 515437), (2558, 507780), (2604, 498810), (2730, 475788), (2790, 465556), (2821, 460440), (3224, 402885), (3255, 399048), (3276, 396490), (3627, 358120), (3640, 356841), (3720, 349167), (3837, 338520), (3906, 332540), (4030, 322308), (4095, 317192), (4340, 299286), (4680, 277543), (4836, 268590), (5116, 253890), (5208, 249405), (5460, 237894), (5580, 232778), (5642, 230220), (6045, 214872), (6395, 203112), (6510, 199524), (6552, 198245), (7254, 179060), (7674, 169260), (7812, 166270), (8060, 161154), (8190, 158596), (8463, 153480), (8680, 149643), (8953, 145080), (9672, 134295), (9765, 133016), (10232, 126945), (10920, 118947), (11160, 116389), (11284, 115110), (11511, 112840), (12090, 107436), (12790, 101556), (13020, 99762), (14105, 92088), (14508, 89530), (15348, 84630), (15624, 83135), (16120, 80577), (16380, 79298), (16627, 78120), (16926, 76740), (17906, 72540), (18135, 71624), (19185, 67704), (19530, 66508), (22568, 57555), (23022, 56420), (24180, 53718), (25389, 51160), (25580, 50778), (26040, 49881), (26859, 48360), (28210, 46044), (29016, 44765), (30696, 42315), (32760, 39649), (33254, 39060), (33852, 38370), (35812, 36270)]