1223384813280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{40455847}}^1$

素因数の和:40455878

約数の個数: 192

約数和(自身を含む): 4893539374080

約数和(自身を除く): 3670154560800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 40455847, 80911694, 121367541, 161823388, 202279235, 242735082, 283190929, 323646776, 364102623, 404558470, 485470164, 566381858, 606837705, 647293552, 728205246, 809116940, 849572787, 970940328, 1092307869, 1132763716, 1213675410, 1294587104, 1415954645, 1456410492, 1618233880, 1699145574, 1820513115, 1941880656, 2184615738, 2265527432, 2427350820, 2548718361, 2831909290, 2912820984, 3236467760, 3398291148, 3641026230, 3883761312, 4247863935, 4369231476, 4531054864, 4854701640, 5097436722, 5461539345, 5663818580, 5825641968, 6472935520, 6796582296, 7282052460, 7646155083, 8495727870, 8738462952, 9062109728, 9709403280, 10194873444, 10923078690, 11327637160, 11651283936, 12743591805, 13593164592, 14564104920, 15292310166, 16991455740, 17476925904, 19418806560, 20389746888, 21846157380, 22655274320, 25487183610, 27186329184, 29128209840, 30584620332, 33982911480, 34953851808, 38230775415, 40779493776, 43692314760, 45310548640, 50974367220, 58256419680, 61169240664, 67965822960, 76461550830, 81558987552, 87384629520, 101948734440, 122338481328, 135931645920, 152923101660, 174769259040, 203897468880, 244676962656, 305846203320, 407794937760, 611692406640, 1223384813280]

約数ペア:

[(1, 1223384813280), (2, 611692406640), (3, 407794937760), (4, 305846203320), (5, 244676962656), (6, 203897468880), (7, 174769259040), (8, 152923101660), (9, 135931645920), (10, 122338481328), (12, 101948734440), (14, 87384629520), (15, 81558987552), (16, 76461550830), (18, 67965822960), (20, 61169240664), (21, 58256419680), (24, 50974367220), (27, 45310548640), (28, 43692314760), (30, 40779493776), (32, 38230775415), (35, 34953851808), (36, 33982911480), (40, 30584620332), (42, 29128209840), (45, 27186329184), (48, 25487183610), (54, 22655274320), (56, 21846157380), (60, 20389746888), (63, 19418806560), (70, 17476925904), (72, 16991455740), (80, 15292310166), (84, 14564104920), (90, 13593164592), (96, 12743591805), (105, 11651283936), (108, 11327637160), (112, 10923078690), (120, 10194873444), (126, 9709403280), (135, 9062109728), (140, 8738462952), (144, 8495727870), (160, 7646155083), (168, 7282052460), (180, 6796582296), (189, 6472935520), (210, 5825641968), (216, 5663818580), (224, 5461539345), (240, 5097436722), (252, 4854701640), (270, 4531054864), (280, 4369231476), (288, 4247863935), (315, 3883761312), (336, 3641026230), (360, 3398291148), (378, 3236467760), (420, 2912820984), (432, 2831909290), (480, 2548718361), (504, 2427350820), (540, 2265527432), (560, 2184615738), (630, 1941880656), (672, 1820513115), (720, 1699145574), (756, 1618233880), (840, 1456410492), (864, 1415954645), (945, 1294587104), (1008, 1213675410), (1080, 1132763716), (1120, 1092307869), (1260, 970940328), (1440, 849572787), (1512, 809116940), (1680, 728205246), (1890, 647293552), (2016, 606837705), (2160, 566381858), (2520, 485470164), (3024, 404558470), (3360, 364102623), (3780, 323646776), (4320, 283190929), (5040, 242735082), (6048, 202279235), (7560, 161823388), (10080, 121367541), (15120, 80911694), (30240, 40455847)]