20084632920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{37021}}^1$

素因数の和:37186

約数の個数: 192

約数和(自身を含む): 71730865440

約数和(自身を除く): 51646232520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 137, 165, 180, 198, 220, 264, 274, 330, 360, 396, 411, 440, 495, 548, 660, 685, 792, 822, 990, 1096, 1233, 1320, 1370, 1507, 1644, 1980, 2055, 2466, 2740, 3014, 3288, 3960, 4110, 4521, 4932, 5480, 6028, 6165, 7535, 8220, 9042, 9864, 12056, 12330, 13563, 15070, 16440, 18084, 22605, 24660, 27126, 30140, 36168, 37021, 45210, 49320, 54252, 60280, 67815, 74042, 90420, 108504, 111063, 135630, 148084, 180840, 185105, 222126, 271260, 296168, 333189, 370210, 407231, 444252, 542520, 555315, 666378, 740420, 814462, 888504, 1110630, 1221693, 1332756, 1480840, 1628924, 1665945, 2036155, 2221260, 2443386, 2665512, 3257848, 3331890, 3665079, 4072310, 4442520, 4886772, 5071877, 6108465, 6663780, 7330158, 8144620, 9773544, 10143754, 12216930, 13327560, 14660316, 15215631, 16289240, 18325395, 20287508, 24433860, 25359385, 29320632, 30431262, 36650790, 40575016, 45646893, 48867720, 50718770, 55790647, 60862524, 73301580, 76078155, 91293786, 101437540, 111581294, 121725048, 146603160, 152156310, 167371941, 182587572, 202875080, 223162588, 228234465, 278953235, 304312620, 334743882, 365175144, 446325176, 456468930, 502115823, 557906470, 608625240, 669487764, 836859705, 912937860, 1004231646, 1115812940, 1338975528, 1673719410, 1825875720, 2008463292, 2231625880, 2510579115, 3347438820, 4016926584, 5021158230, 6694877640, 10042316460, 20084632920]

約数ペア:

[(1, 20084632920), (2, 10042316460), (3, 6694877640), (4, 5021158230), (5, 4016926584), (6, 3347438820), (8, 2510579115), (9, 2231625880), (10, 2008463292), (11, 1825875720), (12, 1673719410), (15, 1338975528), (18, 1115812940), (20, 1004231646), (22, 912937860), (24, 836859705), (30, 669487764), (33, 608625240), (36, 557906470), (40, 502115823), (44, 456468930), (45, 446325176), (55, 365175144), (60, 334743882), (66, 304312620), (72, 278953235), (88, 228234465), (90, 223162588), (99, 202875080), (110, 182587572), (120, 167371941), (132, 152156310), (137, 146603160), (165, 121725048), (180, 111581294), (198, 101437540), (220, 91293786), (264, 76078155), (274, 73301580), (330, 60862524), (360, 55790647), (396, 50718770), (411, 48867720), (440, 45646893), (495, 40575016), (548, 36650790), (660, 30431262), (685, 29320632), (792, 25359385), (822, 24433860), (990, 20287508), (1096, 18325395), (1233, 16289240), (1320, 15215631), (1370, 14660316), (1507, 13327560), (1644, 12216930), (1980, 10143754), (2055, 9773544), (2466, 8144620), (2740, 7330158), (3014, 6663780), (3288, 6108465), (3960, 5071877), (4110, 4886772), (4521, 4442520), (4932, 4072310), (5480, 3665079), (6028, 3331890), (6165, 3257848), (7535, 2665512), (8220, 2443386), (9042, 2221260), (9864, 2036155), (12056, 1665945), (12330, 1628924), (13563, 1480840), (15070, 1332756), (16440, 1221693), (18084, 1110630), (22605, 888504), (24660, 814462), (27126, 740420), (30140, 666378), (36168, 555315), (37021, 542520), (45210, 444252), (49320, 407231), (54252, 370210), (60280, 333189), (67815, 296168), (74042, 271260), (90420, 222126), (108504, 185105), (111063, 180840), (135630, 148084)]