1024002720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2879}}^1$

素因数の和:2932

約数の個数: 288

約数和(自身を含む): 3962649600

約数和(自身を除く): 2938646880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 130, 144, 152, 156, 160, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 288, 304, 312, 342, 360, 380, 390, 416, 456, 468, 480, 494, 520, 570, 585, 608, 624, 684, 720, 741, 760, 780, 855, 912, 936, 988, 1040, 1140, 1170, 1235, 1248, 1368, 1440, 1482, 1520, 1560, 1710, 1824, 1872, 1976, 2080, 2223, 2280, 2340, 2470, 2736, 2879, 2964, 3040, 3120, 3420, 3705, 3744, 3952, 4446, 4560, 4680, 4940, 5472, 5758, 5928, 6240, 6840, 7410, 7904, 8637, 8892, 9120, 9360, 9880, 11115, 11516, 11856, 13680, 14395, 14820, 17274, 17784, 18720, 19760, 22230, 23032, 23712, 25911, 27360, 28790, 29640, 34548, 35568, 37427, 39520, 43185, 44460, 46064, 51822, 54701, 57580, 59280, 69096, 71136, 74854, 86370, 88920, 92128, 103644, 109402, 112281, 115160, 118560, 129555, 138192, 149708, 164103, 172740, 177840, 187135, 207288, 218804, 224562, 230320, 259110, 273505, 276384, 299416, 328206, 336843, 345480, 355680, 374270, 414576, 437608, 449124, 460640, 492309, 518220, 547010, 561405, 598832, 656412, 673686, 690960, 711113, 748540, 820515, 829152, 875216, 898248, 984618, 1036440, 1094020, 1122810, 1197664, 1312824, 1347372, 1381920, 1422226, 1497080, 1641030, 1684215, 1750432, 1796496, 1969236, 2072880, 2133339, 2188040, 2245620, 2461545, 2625648, 2694744, 2844452, 2994160, 3282060, 3368430, 3555565, 3592992, 3938472, 4145760, 4266678, 4376080, 4491240, 4923090, 5251296, 5389488, 5688904, 5988320, 6400017, 6564120, 6736860, 7111130, 7876944, 8533356, 8752160, 8982480, 9846180, 10666695, 10778976, 11377808, 12800034, 13128240, 13473720, 14222260, 15753888, 17066712, 17964960, 19692360, 21333390, 22755616, 25600068, 26256480, 26947440, 28444520, 32000085, 34133424, 39384720, 42666780, 51200136, 53894880, 56889040, 64000170, 68266848, 78769440, 85333560, 102400272, 113778080, 128000340, 170667120, 204800544, 256000680, 341334240, 512001360, 1024002720]

約数ペア:

[(1, 1024002720), (2, 512001360), (3, 341334240), (4, 256000680), (5, 204800544), (6, 170667120), (8, 128000340), (9, 113778080), (10, 102400272), (12, 85333560), (13, 78769440), (15, 68266848), (16, 64000170), (18, 56889040), (19, 53894880), (20, 51200136), (24, 42666780), (26, 39384720), (30, 34133424), (32, 32000085), (36, 28444520), (38, 26947440), (39, 26256480), (40, 25600068), (45, 22755616), (48, 21333390), (52, 19692360), (57, 17964960), (60, 17066712), (65, 15753888), (72, 14222260), (76, 13473720), (78, 13128240), (80, 12800034), (90, 11377808), (95, 10778976), (96, 10666695), (104, 9846180), (114, 8982480), (117, 8752160), (120, 8533356), (130, 7876944), (144, 7111130), (152, 6736860), (156, 6564120), (160, 6400017), (171, 5988320), (180, 5688904), (190, 5389488), (195, 5251296), (208, 4923090), (228, 4491240), (234, 4376080), (240, 4266678), (247, 4145760), (260, 3938472), (285, 3592992), (288, 3555565), (304, 3368430), (312, 3282060), (342, 2994160), (360, 2844452), (380, 2694744), (390, 2625648), (416, 2461545), (456, 2245620), (468, 2188040), (480, 2133339), (494, 2072880), (520, 1969236), (570, 1796496), (585, 1750432), (608, 1684215), (624, 1641030), (684, 1497080), (720, 1422226), (741, 1381920), (760, 1347372), (780, 1312824), (855, 1197664), (912, 1122810), (936, 1094020), (988, 1036440), (1040, 984618), (1140, 898248), (1170, 875216), (1235, 829152), (1248, 820515), (1368, 748540), (1440, 711113), (1482, 690960), (1520, 673686), (1560, 656412), (1710, 598832), (1824, 561405), (1872, 547010), (1976, 518220), (2080, 492309), (2223, 460640), (2280, 449124), (2340, 437608), (2470, 414576), (2736, 374270), (2879, 355680), (2964, 345480), (3040, 336843), (3120, 328206), (3420, 299416), (3705, 276384), (3744, 273505), (3952, 259110), (4446, 230320), (4560, 224562), (4680, 218804), (4940, 207288), (5472, 187135), (5758, 177840), (5928, 172740), (6240, 164103), (6840, 149708), (7410, 138192), (7904, 129555), (8637, 118560), (8892, 115160), (9120, 112281), (9360, 109402), (9880, 103644), (11115, 92128), (11516, 88920), (11856, 86370), (13680, 74854), (14395, 71136), (14820, 69096), (17274, 59280), (17784, 57580), (18720, 54701), (19760, 51822), (22230, 46064), (23032, 44460), (23712, 43185), (25911, 39520), (27360, 37427), (28790, 35568), (29640, 34548)]