20161176480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{683}}^1\times {\mathrm{6833}}^1$

素因数の和:7540

約数の個数: 192

約数和(自身を含む): 70677774720

約数和(自身を除く): 50516598240

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 683, 720, 864, 1080, 1366, 1440, 2049, 2160, 2732, 3415, 4098, 4320, 5464, 6147, 6830, 6833, 8196, 10245, 10928, 12294, 13660, 13666, 16392, 18441, 20490, 20499, 21856, 24588, 27320, 27332, 30735, 32784, 34165, 36882, 40980, 40998, 49176, 54640, 54664, 61470, 61497, 65568, 68330, 73764, 81960, 81996, 92205, 98352, 102495, 109280, 109328, 122940, 122994, 136660, 147528, 163920, 163992, 184410, 184491, 196704, 204990, 218656, 245880, 245988, 273320, 295056, 307485, 327840, 327984, 368820, 368982, 409980, 491760, 491976, 546640, 590112, 614970, 655968, 737640, 737964, 819960, 922455, 983520, 983952, 1093280, 1229940, 1475280, 1475928, 1639920, 1844910, 1967904, 2459880, 2950560, 2951856, 3279840, 3689820, 4666939, 4919760, 5903712, 7379640, 9333878, 9839520, 14000817, 14759280, 18667756, 23334695, 28001634, 29518560, 37335512, 42002451, 46669390, 56003268, 70004085, 74671024, 84004902, 93338780, 112006536, 126007353, 140008170, 149342048, 168009804, 186677560, 210012255, 224013072, 252014706, 280016340, 336019608, 373355120, 420024510, 448026144, 504029412, 560032680, 630036765, 672039216, 746710240, 840049020, 1008058824, 1120065360, 1260073530, 1344078432, 1680098040, 2016117648, 2240130720, 2520147060, 3360196080, 4032235296, 5040294120, 6720392160, 10080588240, 20161176480]

約数ペア:

[(1, 20161176480), (2, 10080588240), (3, 6720392160), (4, 5040294120), (5, 4032235296), (6, 3360196080), (8, 2520147060), (9, 2240130720), (10, 2016117648), (12, 1680098040), (15, 1344078432), (16, 1260073530), (18, 1120065360), (20, 1008058824), (24, 840049020), (27, 746710240), (30, 672039216), (32, 630036765), (36, 560032680), (40, 504029412), (45, 448026144), (48, 420024510), (54, 373355120), (60, 336019608), (72, 280016340), (80, 252014706), (90, 224013072), (96, 210012255), (108, 186677560), (120, 168009804), (135, 149342048), (144, 140008170), (160, 126007353), (180, 112006536), (216, 93338780), (240, 84004902), (270, 74671024), (288, 70004085), (360, 56003268), (432, 46669390), (480, 42002451), (540, 37335512), (683, 29518560), (720, 28001634), (864, 23334695), (1080, 18667756), (1366, 14759280), (1440, 14000817), (2049, 9839520), (2160, 9333878), (2732, 7379640), (3415, 5903712), (4098, 4919760), (4320, 4666939), (5464, 3689820), (6147, 3279840), (6830, 2951856), (6833, 2950560), (8196, 2459880), (10245, 1967904), (10928, 1844910), (12294, 1639920), (13660, 1475928), (13666, 1475280), (16392, 1229940), (18441, 1093280), (20490, 983952), (20499, 983520), (21856, 922455), (24588, 819960), (27320, 737964), (27332, 737640), (30735, 655968), (32784, 614970), (34165, 590112), (36882, 546640), (40980, 491976), (40998, 491760), (49176, 409980), (54640, 368982), (54664, 368820), (61470, 327984), (61497, 327840), (65568, 307485), (68330, 295056), (73764, 273320), (81960, 245988), (81996, 245880), (92205, 218656), (98352, 204990), (102495, 196704), (109280, 184491), (109328, 184410), (122940, 163992), (122994, 163920), (136660, 147528)]