1814687280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{467}}^1$

素因数の和:753

約数の個数: 320

約数和(自身を含む): 7186682880

約数和(自身を除く): 5371995600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 257, 270, 280, 315, 336, 360, 378, 420, 432, 467, 504, 514, 540, 560, 630, 720, 756, 771, 840, 934, 945, 1008, 1028, 1080, 1260, 1285, 1401, 1512, 1542, 1680, 1799, 1868, 1890, 2056, 2160, 2313, 2335, 2520, 2570, 2802, 3024, 3084, 3269, 3598, 3736, 3780, 3855, 4112, 4203, 4626, 4670, 5040, 5140, 5397, 5604, 6168, 6538, 6939, 7005, 7196, 7472, 7560, 7710, 8406, 8995, 9252, 9340, 9807, 10280, 10794, 11208, 11565, 12336, 12609, 13076, 13878, 14010, 14392, 15120, 15420, 16191, 16345, 16812, 17990, 18504, 18680, 19614, 20560, 21015, 21588, 22416, 23130, 25218, 26152, 26985, 27756, 28020, 28784, 29421, 30840, 32382, 32690, 33624, 34695, 35980, 37008, 37360, 39228, 42030, 43176, 46260, 48573, 49035, 50436, 52304, 53970, 55512, 56040, 58842, 61680, 63045, 64764, 65380, 67248, 69390, 71960, 78456, 80955, 84060, 86352, 88263, 92520, 97146, 98070, 100872, 107940, 111024, 112080, 117684, 120019, 126090, 129528, 130760, 138780, 143920, 147105, 156912, 161910, 168120, 176526, 185040, 194292, 196140, 201744, 215880, 235368, 240038, 242865, 252180, 259056, 261520, 277560, 294210, 323820, 336240, 353052, 360057, 388584, 392280, 431760, 441315, 470736, 480076, 485730, 504360, 555120, 588420, 600095, 647640, 706104, 720114, 777168, 784560, 840133, 882630, 960152, 971460, 1008720, 1080171, 1176840, 1200190, 1295280, 1412208, 1440228, 1680266, 1765260, 1800285, 1920304, 1942920, 2160342, 2353680, 2400380, 2520399, 2880456, 3240513, 3360532, 3530520, 3600570, 3885840, 4200665, 4320684, 4800760, 5040798, 5400855, 5760912, 6481026, 6721064, 7061040, 7201140, 7561197, 8401330, 8641368, 9601520, 10081596, 10801710, 12601995, 12962052, 13442128, 14402280, 15122394, 16202565, 16802660, 17282736, 20163192, 21603420, 22683591, 25203990, 25924104, 28804560, 30244788, 32405130, 33605320, 37805985, 40326384, 43206840, 45367182, 50407980, 51848208, 60489576, 64810260, 67210640, 75611970, 86413680, 90734364, 100815960, 113417955, 120979152, 129620520, 151223940, 181468728, 201631920, 226835910, 259241040, 302447880, 362937456, 453671820, 604895760, 907343640, 1814687280]

約数ペア:

[(1, 1814687280), (2, 907343640), (3, 604895760), (4, 453671820), (5, 362937456), (6, 302447880), (7, 259241040), (8, 226835910), (9, 201631920), (10, 181468728), (12, 151223940), (14, 129620520), (15, 120979152), (16, 113417955), (18, 100815960), (20, 90734364), (21, 86413680), (24, 75611970), (27, 67210640), (28, 64810260), (30, 60489576), (35, 51848208), (36, 50407980), (40, 45367182), (42, 43206840), (45, 40326384), (48, 37805985), (54, 33605320), (56, 32405130), (60, 30244788), (63, 28804560), (70, 25924104), (72, 25203990), (80, 22683591), (84, 21603420), (90, 20163192), (105, 17282736), (108, 16802660), (112, 16202565), (120, 15122394), (126, 14402280), (135, 13442128), (140, 12962052), (144, 12601995), (168, 10801710), (180, 10081596), (189, 9601520), (210, 8641368), (216, 8401330), (240, 7561197), (252, 7201140), (257, 7061040), (270, 6721064), (280, 6481026), (315, 5760912), (336, 5400855), (360, 5040798), (378, 4800760), (420, 4320684), (432, 4200665), (467, 3885840), (504, 3600570), (514, 3530520), (540, 3360532), (560, 3240513), (630, 2880456), (720, 2520399), (756, 2400380), (771, 2353680), (840, 2160342), (934, 1942920), (945, 1920304), (1008, 1800285), (1028, 1765260), (1080, 1680266), (1260, 1440228), (1285, 1412208), (1401, 1295280), (1512, 1200190), (1542, 1176840), (1680, 1080171), (1799, 1008720), (1868, 971460), (1890, 960152), (2056, 882630), (2160, 840133), (2313, 784560), (2335, 777168), (2520, 720114), (2570, 706104), (2802, 647640), (3024, 600095), (3084, 588420), (3269, 555120), (3598, 504360), (3736, 485730), (3780, 480076), (3855, 470736), (4112, 441315), (4203, 431760), (4626, 392280), (4670, 388584), (5040, 360057), (5140, 353052), (5397, 336240), (5604, 323820), (6168, 294210), (6538, 277560), (6939, 261520), (7005, 259056), (7196, 252180), (7472, 242865), (7560, 240038), (7710, 235368), (8406, 215880), (8995, 201744), (9252, 196140), (9340, 194292), (9807, 185040), (10280, 176526), (10794, 168120), (11208, 161910), (11565, 156912), (12336, 147105), (12609, 143920), (13076, 138780), (13878, 130760), (14010, 129528), (14392, 126090), (15120, 120019), (15420, 117684), (16191, 112080), (16345, 111024), (16812, 107940), (17990, 100872), (18504, 98070), (18680, 97146), (19614, 92520), (20560, 88263), (21015, 86352), (21588, 84060), (22416, 80955), (23130, 78456), (25218, 71960), (26152, 69390), (26985, 67248), (27756, 65380), (28020, 64764), (28784, 63045), (29421, 61680), (30840, 58842), (32382, 56040), (32690, 55512), (33624, 53970), (34695, 52304), (35980, 50436), (37008, 49035), (37360, 48573), (39228, 46260), (42030, 43176)]