660329280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5879}}^1$

素因数の和:5918

約数の個数: 224

約数和(自身を含む): 2509113600

約数和(自身を除く): 1848784320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3744, 4160, 4320, 4680, 5616, 5879, 6240, 7020, 7488, 8640, 9360, 11232, 11758, 12480, 14040, 17637, 18720, 22464, 23516, 28080, 29395, 35274, 37440, 47032, 52911, 56160, 58790, 70548, 76427, 88185, 94064, 105822, 112320, 117580, 141096, 152854, 158733, 176370, 188128, 211644, 229281, 235160, 264555, 282192, 305708, 317466, 352740, 376256, 382135, 423288, 458562, 470320, 529110, 564384, 611416, 634932, 687843, 705480, 764270, 793665, 846576, 917124, 940640, 1058220, 1128768, 1146405, 1222832, 1269864, 1375686, 1410960, 1528540, 1587330, 1693152, 1834248, 1881280, 2063529, 2116440, 2292810, 2445664, 2539728, 2751372, 2821920, 3057080, 3174660, 3386304, 3439215, 3668496, 4127058, 4232880, 4585620, 4891328, 5079456, 5502744, 5643840, 6114160, 6349320, 6878430, 7336992, 8254116, 8465760, 9171240, 10158912, 10317645, 11005488, 12228320, 12698640, 13756860, 14673984, 16508232, 16931520, 18342480, 20635290, 22010976, 24456640, 25397280, 27513720, 33016464, 36684960, 41270580, 44021952, 50794560, 55027440, 66032928, 73369920, 82541160, 110054880, 132065856, 165082320, 220109760, 330164640, 660329280]

約数ペア:

[(1, 660329280), (2, 330164640), (3, 220109760), (4, 165082320), (5, 132065856), (6, 110054880), (8, 82541160), (9, 73369920), (10, 66032928), (12, 55027440), (13, 50794560), (15, 44021952), (16, 41270580), (18, 36684960), (20, 33016464), (24, 27513720), (26, 25397280), (27, 24456640), (30, 22010976), (32, 20635290), (36, 18342480), (39, 16931520), (40, 16508232), (45, 14673984), (48, 13756860), (52, 12698640), (54, 12228320), (60, 11005488), (64, 10317645), (65, 10158912), (72, 9171240), (78, 8465760), (80, 8254116), (90, 7336992), (96, 6878430), (104, 6349320), (108, 6114160), (117, 5643840), (120, 5502744), (130, 5079456), (135, 4891328), (144, 4585620), (156, 4232880), (160, 4127058), (180, 3668496), (192, 3439215), (195, 3386304), (208, 3174660), (216, 3057080), (234, 2821920), (240, 2751372), (260, 2539728), (270, 2445664), (288, 2292810), (312, 2116440), (320, 2063529), (351, 1881280), (360, 1834248), (390, 1693152), (416, 1587330), (432, 1528540), (468, 1410960), (480, 1375686), (520, 1269864), (540, 1222832), (576, 1146405), (585, 1128768), (624, 1058220), (702, 940640), (720, 917124), (780, 846576), (832, 793665), (864, 764270), (936, 705480), (960, 687843), (1040, 634932), (1080, 611416), (1170, 564384), (1248, 529110), (1404, 470320), (1440, 458562), (1560, 423288), (1728, 382135), (1755, 376256), (1872, 352740), (2080, 317466), (2160, 305708), (2340, 282192), (2496, 264555), (2808, 235160), (2880, 229281), (3120, 211644), (3510, 188128), (3744, 176370), (4160, 158733), (4320, 152854), (4680, 141096), (5616, 117580), (5879, 112320), (6240, 105822), (7020, 94064), (7488, 88185), (8640, 76427), (9360, 70548), (11232, 58790), (11758, 56160), (12480, 52911), (14040, 47032), (17637, 37440), (18720, 35274), (22464, 29395), (23516, 28080)]