706878720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1427}}^1$

素因数の和:1497

約数の個数: 216

約数和(自身を含む): 2504357856

約数和(自身を除く): 1797479136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 256, 258, 288, 320, 344, 360, 384, 387, 430, 480, 516, 576, 640, 645, 688, 720, 768, 774, 860, 960, 1032, 1152, 1280, 1290, 1376, 1427, 1440, 1548, 1720, 1920, 1935, 2064, 2304, 2580, 2752, 2854, 2880, 3096, 3440, 3840, 3870, 4128, 4281, 5160, 5504, 5708, 5760, 6192, 6880, 7135, 7740, 8256, 8562, 10320, 11008, 11416, 11520, 12384, 12843, 13760, 14270, 15480, 16512, 17124, 20640, 21405, 22832, 24768, 25686, 27520, 28540, 30960, 33024, 34248, 41280, 42810, 45664, 49536, 51372, 55040, 57080, 61361, 61920, 64215, 68496, 82560, 85620, 91328, 99072, 102744, 114160, 122722, 123840, 128430, 136992, 165120, 171240, 182656, 184083, 205488, 228320, 245444, 247680, 256860, 273984, 306805, 342480, 365312, 368166, 410976, 456640, 490888, 495360, 513720, 547968, 552249, 613610, 684960, 736332, 821952, 913280, 920415, 981776, 1027440, 1095936, 1104498, 1227220, 1369920, 1472664, 1643904, 1826560, 1840830, 1963552, 2054880, 2208996, 2454440, 2739840, 2761245, 2945328, 3287808, 3681660, 3927104, 4109760, 4417992, 4908880, 5479680, 5522490, 5890656, 7363320, 7854208, 8219520, 8835984, 9817760, 11044980, 11781312, 14726640, 15708416, 16439040, 17671968, 19635520, 22089960, 23562624, 29453280, 35343936, 39271040, 44179920, 47125248, 58906560, 70687872, 78542080, 88359840, 117813120, 141375744, 176719680, 235626240, 353439360, 706878720]

約数ペア:

[(1, 706878720), (2, 353439360), (3, 235626240), (4, 176719680), (5, 141375744), (6, 117813120), (8, 88359840), (9, 78542080), (10, 70687872), (12, 58906560), (15, 47125248), (16, 44179920), (18, 39271040), (20, 35343936), (24, 29453280), (30, 23562624), (32, 22089960), (36, 19635520), (40, 17671968), (43, 16439040), (45, 15708416), (48, 14726640), (60, 11781312), (64, 11044980), (72, 9817760), (80, 8835984), (86, 8219520), (90, 7854208), (96, 7363320), (120, 5890656), (128, 5522490), (129, 5479680), (144, 4908880), (160, 4417992), (172, 4109760), (180, 3927104), (192, 3681660), (215, 3287808), (240, 2945328), (256, 2761245), (258, 2739840), (288, 2454440), (320, 2208996), (344, 2054880), (360, 1963552), (384, 1840830), (387, 1826560), (430, 1643904), (480, 1472664), (516, 1369920), (576, 1227220), (640, 1104498), (645, 1095936), (688, 1027440), (720, 981776), (768, 920415), (774, 913280), (860, 821952), (960, 736332), (1032, 684960), (1152, 613610), (1280, 552249), (1290, 547968), (1376, 513720), (1427, 495360), (1440, 490888), (1548, 456640), (1720, 410976), (1920, 368166), (1935, 365312), (2064, 342480), (2304, 306805), (2580, 273984), (2752, 256860), (2854, 247680), (2880, 245444), (3096, 228320), (3440, 205488), (3840, 184083), (3870, 182656), (4128, 171240), (4281, 165120), (5160, 136992), (5504, 128430), (5708, 123840), (5760, 122722), (6192, 114160), (6880, 102744), (7135, 99072), (7740, 91328), (8256, 85620), (8562, 82560), (10320, 68496), (11008, 64215), (11416, 61920), (11520, 61361), (12384, 57080), (12843, 55040), (13760, 51372), (14270, 49536), (15480, 45664), (16512, 42810), (17124, 41280), (20640, 34248), (21405, 33024), (22832, 30960), (24768, 28540), (25686, 27520)]