531479760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 320

約数和(自身を含む): 1974730752

約数和(自身を除く): 1443250992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 53, 56, 60, 70, 80, 84, 94, 105, 106, 112, 120, 127, 140, 141, 159, 168, 188, 210, 212, 235, 240, 254, 265, 280, 282, 318, 329, 336, 371, 376, 381, 420, 424, 470, 508, 530, 560, 564, 635, 636, 658, 705, 742, 752, 762, 795, 840, 848, 889, 940, 987, 1016, 1060, 1113, 1128, 1270, 1272, 1316, 1410, 1484, 1524, 1590, 1645, 1680, 1778, 1855, 1880, 1905, 1974, 2032, 2120, 2226, 2256, 2491, 2540, 2544, 2632, 2667, 2820, 2968, 3048, 3180, 3290, 3556, 3710, 3760, 3810, 3948, 4240, 4445, 4452, 4935, 4982, 5080, 5264, 5334, 5565, 5640, 5936, 5969, 6096, 6360, 6580, 6731, 7112, 7420, 7473, 7620, 7896, 8890, 8904, 9870, 9964, 10160, 10668, 11130, 11280, 11938, 12455, 12720, 13160, 13335, 13462, 14224, 14840, 14946, 15240, 15792, 17437, 17780, 17808, 17907, 19740, 19928, 20193, 21336, 22260, 23876, 24910, 26320, 26670, 26924, 29680, 29845, 29892, 30480, 33655, 34874, 35560, 35814, 37365, 39480, 39856, 40386, 41783, 42672, 44520, 47117, 47752, 49820, 52311, 53340, 53848, 59690, 59784, 67310, 69748, 71120, 71628, 74730, 78960, 80772, 83566, 87185, 89040, 89535, 94234, 95504, 99640, 100965, 104622, 106680, 107696, 119380, 119568, 125349, 134620, 139496, 141351, 143256, 149460, 161544, 167132, 174370, 179070, 188468, 199280, 201930, 208915, 209244, 213360, 235585, 238760, 250698, 261555, 269240, 278992, 282702, 286512, 298920, 316357, 323088, 334264, 348740, 358140, 376936, 403860, 417830, 418488, 471170, 477520, 501396, 523110, 538480, 565404, 597840, 626745, 632714, 668528, 697480, 706755, 716280, 753872, 807720, 835660, 836976, 942340, 949071, 1002792, 1046220, 1130808, 1253490, 1265428, 1394960, 1413510, 1432560, 1581785, 1615440, 1671320, 1884680, 1898142, 2005584, 2092440, 2214499, 2261616, 2506980, 2530856, 2827020, 3163570, 3342640, 3769360, 3796284, 4184880, 4428998, 4745355, 5013960, 5061712, 5654040, 6327140, 6643497, 7592568, 8857996, 9490710, 10027920, 11072495, 11308080, 12654280, 13286994, 15185136, 17715992, 18981420, 22144990, 25308560, 26573988, 33217485, 35431984, 37962840, 44289980, 53147976, 66434970, 75925680, 88579960, 106295952, 132869940, 177159920, 265739880, 531479760]

約数ペア:

[(1, 531479760), (2, 265739880), (3, 177159920), (4, 132869940), (5, 106295952), (6, 88579960), (7, 75925680), (8, 66434970), (10, 53147976), (12, 44289980), (14, 37962840), (15, 35431984), (16, 33217485), (20, 26573988), (21, 25308560), (24, 22144990), (28, 18981420), (30, 17715992), (35, 15185136), (40, 13286994), (42, 12654280), (47, 11308080), (48, 11072495), (53, 10027920), (56, 9490710), (60, 8857996), (70, 7592568), (80, 6643497), (84, 6327140), (94, 5654040), (105, 5061712), (106, 5013960), (112, 4745355), (120, 4428998), (127, 4184880), (140, 3796284), (141, 3769360), (159, 3342640), (168, 3163570), (188, 2827020), (210, 2530856), (212, 2506980), (235, 2261616), (240, 2214499), (254, 2092440), (265, 2005584), (280, 1898142), (282, 1884680), (318, 1671320), (329, 1615440), (336, 1581785), (371, 1432560), (376, 1413510), (381, 1394960), (420, 1265428), (424, 1253490), (470, 1130808), (508, 1046220), (530, 1002792), (560, 949071), (564, 942340), (635, 836976), (636, 835660), (658, 807720), (705, 753872), (742, 716280), (752, 706755), (762, 697480), (795, 668528), (840, 632714), (848, 626745), (889, 597840), (940, 565404), (987, 538480), (1016, 523110), (1060, 501396), (1113, 477520), (1128, 471170), (1270, 418488), (1272, 417830), (1316, 403860), (1410, 376936), (1484, 358140), (1524, 348740), (1590, 334264), (1645, 323088), (1680, 316357), (1778, 298920), (1855, 286512), (1880, 282702), (1905, 278992), (1974, 269240), (2032, 261555), (2120, 250698), (2226, 238760), (2256, 235585), (2491, 213360), (2540, 209244), (2544, 208915), (2632, 201930), (2667, 199280), (2820, 188468), (2968, 179070), (3048, 174370), (3180, 167132), (3290, 161544), (3556, 149460), (3710, 143256), (3760, 141351), (3810, 139496), (3948, 134620), (4240, 125349), (4445, 119568), (4452, 119380), (4935, 107696), (4982, 106680), (5080, 104622), (5264, 100965), (5334, 99640), (5565, 95504), (5640, 94234), (5936, 89535), (5969, 89040), (6096, 87185), (6360, 83566), (6580, 80772), (6731, 78960), (7112, 74730), (7420, 71628), (7473, 71120), (7620, 69748), (7896, 67310), (8890, 59784), (8904, 59690), (9870, 53848), (9964, 53340), (10160, 52311), (10668, 49820), (11130, 47752), (11280, 47117), (11938, 44520), (12455, 42672), (12720, 41783), (13160, 40386), (13335, 39856), (13462, 39480), (14224, 37365), (14840, 35814), (14946, 35560), (15240, 34874), (15792, 33655), (17437, 30480), (17780, 29892), (17808, 29845), (17907, 29680), (19740, 26924), (19928, 26670), (20193, 26320), (21336, 24910), (22260, 23876)]