7875146880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{6131}}^1$

素因数の和:6379

約数の個数: 192

約数和(自身を含む): 27320267520

約数和(自身を除く): 19445120640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 223, 240, 288, 320, 360, 384, 446, 480, 576, 640, 669, 720, 892, 960, 1115, 1152, 1338, 1440, 1784, 1920, 2007, 2230, 2676, 2880, 3345, 3568, 4014, 4460, 5352, 5760, 6131, 6690, 7136, 8028, 8920, 10035, 10704, 12262, 13380, 14272, 16056, 17840, 18393, 20070, 21408, 24524, 26760, 28544, 30655, 32112, 35680, 36786, 40140, 42816, 49048, 53520, 55179, 61310, 64224, 71360, 73572, 80280, 85632, 91965, 98096, 107040, 110358, 122620, 128448, 142720, 147144, 160560, 183930, 196192, 214080, 220716, 245240, 256896, 275895, 294288, 321120, 367860, 392384, 428160, 441432, 490480, 551790, 588576, 642240, 735720, 784768, 882864, 980960, 1103580, 1177152, 1284480, 1367213, 1471440, 1765728, 1961920, 2207160, 2354304, 2734426, 2942880, 3531456, 3923840, 4101639, 4414320, 5468852, 5885760, 6836065, 7062912, 8203278, 8828640, 10937704, 11771520, 12304917, 13672130, 16406556, 17657280, 20508195, 21875408, 24609834, 27344260, 32813112, 35314560, 41016390, 43750816, 49219668, 54688520, 61524585, 65626224, 82032780, 87501632, 98439336, 109377040, 123049170, 131252448, 164065560, 175003264, 196878672, 218754080, 246098340, 262504896, 328131120, 393757344, 437508160, 492196680, 525009792, 656262240, 787514688, 875016320, 984393360, 1312524480, 1575029376, 1968786720, 2625048960, 3937573440, 7875146880]

約数ペア:

[(1, 7875146880), (2, 3937573440), (3, 2625048960), (4, 1968786720), (5, 1575029376), (6, 1312524480), (8, 984393360), (9, 875016320), (10, 787514688), (12, 656262240), (15, 525009792), (16, 492196680), (18, 437508160), (20, 393757344), (24, 328131120), (30, 262504896), (32, 246098340), (36, 218754080), (40, 196878672), (45, 175003264), (48, 164065560), (60, 131252448), (64, 123049170), (72, 109377040), (80, 98439336), (90, 87501632), (96, 82032780), (120, 65626224), (128, 61524585), (144, 54688520), (160, 49219668), (180, 43750816), (192, 41016390), (223, 35314560), (240, 32813112), (288, 27344260), (320, 24609834), (360, 21875408), (384, 20508195), (446, 17657280), (480, 16406556), (576, 13672130), (640, 12304917), (669, 11771520), (720, 10937704), (892, 8828640), (960, 8203278), (1115, 7062912), (1152, 6836065), (1338, 5885760), (1440, 5468852), (1784, 4414320), (1920, 4101639), (2007, 3923840), (2230, 3531456), (2676, 2942880), (2880, 2734426), (3345, 2354304), (3568, 2207160), (4014, 1961920), (4460, 1765728), (5352, 1471440), (5760, 1367213), (6131, 1284480), (6690, 1177152), (7136, 1103580), (8028, 980960), (8920, 882864), (10035, 784768), (10704, 735720), (12262, 642240), (13380, 588576), (14272, 551790), (16056, 490480), (17840, 441432), (18393, 428160), (20070, 392384), (21408, 367860), (24524, 321120), (26760, 294288), (28544, 275895), (30655, 256896), (32112, 245240), (35680, 220716), (36786, 214080), (40140, 196192), (42816, 183930), (49048, 160560), (53520, 147144), (55179, 142720), (61310, 128448), (64224, 122620), (71360, 110358), (73572, 107040), (80280, 98096), (85632, 91965)]