507746880

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1079

約数の個数: 280

約数和(自身を含む): 1903049280

約数和(自身を除く): 1395302400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 576, 608, 648, 684, 720, 760, 810, 855, 864, 912, 960, 1026, 1031, 1080, 1140, 1216, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1728, 1824, 2052, 2062, 2160, 2280, 2565, 2592, 2736, 2880, 3040, 3078, 3093, 3240, 3420, 3648, 4104, 4124, 4320, 4560, 5130, 5155, 5184, 5472, 6080, 6156, 6186, 6480, 6840, 7695, 8208, 8248, 8640, 9120, 9279, 10260, 10310, 10944, 12312, 12372, 12960, 13680, 15390, 15465, 16416, 16496, 18240, 18558, 19589, 20520, 20620, 24624, 24744, 25920, 27360, 27837, 30780, 30930, 32832, 32992, 37116, 39178, 41040, 41240, 46395, 49248, 49488, 54720, 55674, 58767, 61560, 61860, 65984, 74232, 78356, 82080, 82480, 83511, 92790, 97945, 98496, 98976, 111348, 117534, 123120, 123720, 139185, 148464, 156712, 164160, 164960, 167022, 176301, 185580, 195890, 197952, 222696, 235068, 246240, 247440, 278370, 293835, 296928, 313424, 329920, 334044, 352602, 371160, 391780, 417555, 445392, 470136, 492480, 494880, 528903, 556740, 587670, 593856, 626848, 668088, 705204, 742320, 783560, 835110, 881505, 890784, 940272, 989760, 1057806, 1113480, 1175340, 1253696, 1336176, 1410408, 1484640, 1567120, 1586709, 1670220, 1763010, 1781568, 1880544, 2115612, 2226960, 2350680, 2644515, 2672352, 2820816, 2969280, 3134240, 3173418, 3340440, 3526020, 3761088, 4231224, 4453920, 4701360, 5289030, 5344704, 5641632, 6268480, 6346836, 6680880, 7052040, 7933545, 8462448, 8907840, 9402720, 10578060, 11283264, 12693672, 13361760, 14104080, 15867090, 16924896, 18805440, 21156120, 25387344, 26723520, 28208160, 31734180, 33849792, 42312240, 50774688, 56416320, 63468360, 84624480, 101549376, 126936720, 169248960, 253873440, 507746880]

約数ペア:

[(1, 507746880), (2, 253873440), (3, 169248960), (4, 126936720), (5, 101549376), (6, 84624480), (8, 63468360), (9, 56416320), (10, 50774688), (12, 42312240), (15, 33849792), (16, 31734180), (18, 28208160), (19, 26723520), (20, 25387344), (24, 21156120), (27, 18805440), (30, 16924896), (32, 15867090), (36, 14104080), (38, 13361760), (40, 12693672), (45, 11283264), (48, 10578060), (54, 9402720), (57, 8907840), (60, 8462448), (64, 7933545), (72, 7052040), (76, 6680880), (80, 6346836), (81, 6268480), (90, 5641632), (95, 5344704), (96, 5289030), (108, 4701360), (114, 4453920), (120, 4231224), (135, 3761088), (144, 3526020), (152, 3340440), (160, 3173418), (162, 3134240), (171, 2969280), (180, 2820816), (190, 2672352), (192, 2644515), (216, 2350680), (228, 2226960), (240, 2115612), (270, 1880544), (285, 1781568), (288, 1763010), (304, 1670220), (320, 1586709), (324, 1567120), (342, 1484640), (360, 1410408), (380, 1336176), (405, 1253696), (432, 1175340), (456, 1113480), (480, 1057806), (513, 989760), (540, 940272), (570, 890784), (576, 881505), (608, 835110), (648, 783560), (684, 742320), (720, 705204), (760, 668088), (810, 626848), (855, 593856), (864, 587670), (912, 556740), (960, 528903), (1026, 494880), (1031, 492480), (1080, 470136), (1140, 445392), (1216, 417555), (1296, 391780), (1368, 371160), (1440, 352602), (1520, 334044), (1539, 329920), (1620, 313424), (1710, 296928), (1728, 293835), (1824, 278370), (2052, 247440), (2062, 246240), (2160, 235068), (2280, 222696), (2565, 197952), (2592, 195890), (2736, 185580), (2880, 176301), (3040, 167022), (3078, 164960), (3093, 164160), (3240, 156712), (3420, 148464), (3648, 139185), (4104, 123720), (4124, 123120), (4320, 117534), (4560, 111348), (5130, 98976), (5155, 98496), (5184, 97945), (5472, 92790), (6080, 83511), (6156, 82480), (6186, 82080), (6480, 78356), (6840, 74232), (7695, 65984), (8208, 61860), (8248, 61560), (8640, 58767), (9120, 55674), (9279, 54720), (10260, 49488), (10310, 49248), (10944, 46395), (12312, 41240), (12372, 41040), (12960, 39178), (13680, 37116), (15390, 32992), (15465, 32832), (16416, 30930), (16496, 30780), (18240, 27837), (18558, 27360), (19589, 25920), (20520, 24744), (20620, 24624)]