677600640

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{4357}}^1$

素因数の和:4391

約数の個数: 192

約数和(自身を含む): 2427057360

約数和(自身を除く): 1749456720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 3240, 3456, 3888, 4320, 4357, 4860, 5184, 5760, 6480, 7776, 8640, 8714, 9720, 10368, 12960, 13071, 15552, 17280, 17428, 19440, 21785, 25920, 26142, 31104, 34856, 38880, 39213, 43570, 51840, 52284, 65355, 69712, 77760, 78426, 87140, 104568, 117639, 130710, 139424, 155520, 156852, 174280, 196065, 209136, 235278, 261420, 278848, 313704, 348560, 352917, 392130, 418272, 470556, 522840, 557696, 588195, 627408, 697120, 705834, 784260, 836544, 941112, 1045680, 1058751, 1176390, 1254816, 1394240, 1411668, 1568520, 1673088, 1764585, 1882224, 2091360, 2117502, 2352780, 2509632, 2788480, 2823336, 3137040, 3529170, 3764448, 4182720, 4235004, 4705560, 5019264, 5293755, 5646672, 6274080, 7058340, 7528896, 8365440, 8470008, 9411120, 10587510, 11293344, 12548160, 14116680, 15057792, 16940016, 18822240, 21175020, 22586688, 25096320, 28233360, 33880032, 37644480, 42350040, 45173376, 56466720, 67760064, 75288960, 84700080, 112933440, 135520128, 169400160, 225866880, 338800320, 677600640]

約数ペア:

[(1, 677600640), (2, 338800320), (3, 225866880), (4, 169400160), (5, 135520128), (6, 112933440), (8, 84700080), (9, 75288960), (10, 67760064), (12, 56466720), (15, 45173376), (16, 42350040), (18, 37644480), (20, 33880032), (24, 28233360), (27, 25096320), (30, 22586688), (32, 21175020), (36, 18822240), (40, 16940016), (45, 15057792), (48, 14116680), (54, 12548160), (60, 11293344), (64, 10587510), (72, 9411120), (80, 8470008), (81, 8365440), (90, 7528896), (96, 7058340), (108, 6274080), (120, 5646672), (128, 5293755), (135, 5019264), (144, 4705560), (160, 4235004), (162, 4182720), (180, 3764448), (192, 3529170), (216, 3137040), (240, 2823336), (243, 2788480), (270, 2509632), (288, 2352780), (320, 2117502), (324, 2091360), (360, 1882224), (384, 1764585), (405, 1673088), (432, 1568520), (480, 1411668), (486, 1394240), (540, 1254816), (576, 1176390), (640, 1058751), (648, 1045680), (720, 941112), (810, 836544), (864, 784260), (960, 705834), (972, 697120), (1080, 627408), (1152, 588195), (1215, 557696), (1296, 522840), (1440, 470556), (1620, 418272), (1728, 392130), (1920, 352917), (1944, 348560), (2160, 313704), (2430, 278848), (2592, 261420), (2880, 235278), (3240, 209136), (3456, 196065), (3888, 174280), (4320, 156852), (4357, 155520), (4860, 139424), (5184, 130710), (5760, 117639), (6480, 104568), (7776, 87140), (8640, 78426), (8714, 77760), (9720, 69712), (10368, 65355), (12960, 52284), (13071, 51840), (15552, 43570), (17280, 39213), (17428, 38880), (19440, 34856), (21785, 31104), (25920, 26142)]