510145440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:236

約数の個数: 384

約数和(自身を含む): 1979873280

約数和(自身を除く): 1469727840

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, 61, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 122, 131, 133, 140, 152, 160, 168, 183, 190, 210, 224, 228, 240, 244, 262, 266, 280, 285, 304, 305, 336, 366, 380, 393, 399, 420, 427, 456, 480, 488, 524, 532, 560, 570, 608, 610, 655, 665, 672, 732, 760, 786, 798, 840, 854, 912, 915, 917, 976, 1048, 1064, 1120, 1140, 1159, 1220, 1281, 1310, 1330, 1464, 1520, 1572, 1596, 1680, 1708, 1824, 1830, 1834, 1952, 1965, 1995, 2096, 2128, 2135, 2280, 2318, 2440, 2489, 2562, 2620, 2660, 2751, 2928, 3040, 3144, 3192, 3360, 3416, 3477, 3660, 3668, 3930, 3990, 4192, 4256, 4270, 4560, 4585, 4636, 4880, 4978, 5124, 5240, 5320, 5502, 5795, 5856, 6288, 6384, 6405, 6832, 6954, 7320, 7336, 7467, 7860, 7980, 7991, 8113, 8540, 9120, 9170, 9272, 9760, 9956, 10248, 10480, 10640, 11004, 11590, 12445, 12576, 12768, 12810, 13664, 13755, 13908, 14640, 14672, 14934, 15720, 15960, 15982, 16226, 17080, 17385, 17423, 18340, 18544, 19912, 20496, 20960, 21280, 22008, 23180, 23973, 24339, 24890, 25620, 27510, 27816, 29280, 29344, 29868, 31440, 31920, 31964, 32452, 34160, 34770, 34846, 36680, 37088, 37335, 39824, 39955, 40565, 40992, 44016, 46360, 47946, 48678, 49780, 51240, 52269, 55020, 55632, 55937, 59736, 62880, 63840, 63928, 64904, 68320, 69540, 69692, 73360, 74670, 79648, 79910, 81130, 87115, 88032, 92720, 95892, 97356, 99560, 102480, 104538, 110040, 111264, 111874, 119472, 119865, 121695, 127856, 129808, 139080, 139384, 146720, 149340, 151829, 159820, 162260, 167811, 174230, 185440, 191784, 194712, 199120, 204960, 209076, 220080, 223748, 238944, 239730, 243390, 255712, 259616, 261345, 278160, 278768, 279685, 298680, 303658, 319640, 324520, 335622, 348460, 383568, 389424, 398240, 418152, 440160, 447496, 455487, 479460, 486780, 522690, 556320, 557536, 559370, 597360, 607316, 639280, 649040, 671244, 696920, 759145, 767136, 778848, 836304, 839055, 894992, 910974, 958920, 973560, 1045380, 1062803, 1118740, 1194720, 1214632, 1278560, 1298080, 1342488, 1393840, 1518290, 1672608, 1678110, 1789984, 1821948, 1917840, 1947120, 2090760, 2125606, 2237480, 2277435, 2429264, 2684976, 2787680, 3036580, 3188409, 3356220, 3643896, 3835680, 3894240, 4181520, 4251212, 4474960, 4554870, 4858528, 5314015, 5369952, 6073160, 6376818, 6712440, 7287792, 8363040, 8502424, 8949920, 9109740, 10628030, 12146320, 12753636, 13424880, 14575584, 15942045, 17004848, 18219480, 21256060, 24292640, 25507272, 26849760, 31884090, 34009696, 36438960, 42512120, 51014544, 63768180, 72877920, 85024240, 102029088, 127536360, 170048480, 255072720, 510145440]

約数ペア:

[(1, 510145440), (2, 255072720), (3, 170048480), (4, 127536360), (5, 102029088), (6, 85024240), (7, 72877920), (8, 63768180), (10, 51014544), (12, 42512120), (14, 36438960), (15, 34009696), (16, 31884090), (19, 26849760), (20, 25507272), (21, 24292640), (24, 21256060), (28, 18219480), (30, 17004848), (32, 15942045), (35, 14575584), (38, 13424880), (40, 12753636), (42, 12146320), (48, 10628030), (56, 9109740), (57, 8949920), (60, 8502424), (61, 8363040), (70, 7287792), (76, 6712440), (80, 6376818), (84, 6073160), (95, 5369952), (96, 5314015), (105, 4858528), (112, 4554870), (114, 4474960), (120, 4251212), (122, 4181520), (131, 3894240), (133, 3835680), (140, 3643896), (152, 3356220), (160, 3188409), (168, 3036580), (183, 2787680), (190, 2684976), (210, 2429264), (224, 2277435), (228, 2237480), (240, 2125606), (244, 2090760), (262, 1947120), (266, 1917840), (280, 1821948), (285, 1789984), (304, 1678110), (305, 1672608), (336, 1518290), (366, 1393840), (380, 1342488), (393, 1298080), (399, 1278560), (420, 1214632), (427, 1194720), (456, 1118740), (480, 1062803), (488, 1045380), (524, 973560), (532, 958920), (560, 910974), (570, 894992), (608, 839055), (610, 836304), (655, 778848), (665, 767136), (672, 759145), (732, 696920), (760, 671244), (786, 649040), (798, 639280), (840, 607316), (854, 597360), (912, 559370), (915, 557536), (917, 556320), (976, 522690), (1048, 486780), (1064, 479460), (1120, 455487), (1140, 447496), (1159, 440160), (1220, 418152), (1281, 398240), (1310, 389424), (1330, 383568), (1464, 348460), (1520, 335622), (1572, 324520), (1596, 319640), (1680, 303658), (1708, 298680), (1824, 279685), (1830, 278768), (1834, 278160), (1952, 261345), (1965, 259616), (1995, 255712), (2096, 243390), (2128, 239730), (2135, 238944), (2280, 223748), (2318, 220080), (2440, 209076), (2489, 204960), (2562, 199120), (2620, 194712), (2660, 191784), (2751, 185440), (2928, 174230), (3040, 167811), (3144, 162260), (3192, 159820), (3360, 151829), (3416, 149340), (3477, 146720), (3660, 139384), (3668, 139080), (3930, 129808), (3990, 127856), (4192, 121695), (4256, 119865), (4270, 119472), (4560, 111874), (4585, 111264), (4636, 110040), (4880, 104538), (4978, 102480), (5124, 99560), (5240, 97356), (5320, 95892), (5502, 92720), (5795, 88032), (5856, 87115), (6288, 81130), (6384, 79910), (6405, 79648), (6832, 74670), (6954, 73360), (7320, 69692), (7336, 69540), (7467, 68320), (7860, 64904), (7980, 63928), (7991, 63840), (8113, 62880), (8540, 59736), (9120, 55937), (9170, 55632), (9272, 55020), (9760, 52269), (9956, 51240), (10248, 49780), (10480, 48678), (10640, 47946), (11004, 46360), (11590, 44016), (12445, 40992), (12576, 40565), (12768, 39955), (12810, 39824), (13664, 37335), (13755, 37088), (13908, 36680), (14640, 34846), (14672, 34770), (14934, 34160), (15720, 32452), (15960, 31964), (15982, 31920), (16226, 31440), (17080, 29868), (17385, 29344), (17423, 29280), (18340, 27816), (18544, 27510), (19912, 25620), (20496, 24890), (20960, 24339), (21280, 23973), (22008, 23180)]