20071809120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{8429}}^1$

素因数の和:8510

約数の個数: 288

約数和(自身を含む): 71200049760

約数和(自身を除く): 51128240640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 88, 96, 110, 120, 121, 123, 132, 160, 164, 165, 176, 205, 220, 240, 242, 246, 264, 328, 330, 352, 363, 410, 440, 451, 480, 484, 492, 528, 605, 615, 656, 660, 726, 820, 880, 902, 968, 984, 1056, 1210, 1230, 1312, 1320, 1353, 1452, 1640, 1760, 1804, 1815, 1936, 1968, 2255, 2420, 2460, 2640, 2706, 2904, 3280, 3608, 3630, 3872, 3936, 4510, 4840, 4920, 4961, 5280, 5412, 5808, 6560, 6765, 7216, 7260, 8429, 9020, 9680, 9840, 9922, 10824, 11616, 13530, 14432, 14520, 14883, 16858, 18040, 19360, 19680, 19844, 21648, 24805, 25287, 27060, 29040, 29766, 33716, 36080, 39688, 42145, 43296, 49610, 50574, 54120, 58080, 59532, 67432, 72160, 74415, 79376, 84290, 92719, 99220, 101148, 108240, 119064, 126435, 134864, 148830, 158752, 168580, 185438, 198440, 202296, 216480, 238128, 252870, 269728, 278157, 297660, 337160, 345589, 370876, 396880, 404592, 463595, 476256, 505740, 556314, 595320, 674320, 691178, 741752, 793760, 809184, 927190, 1011480, 1019909, 1036767, 1112628, 1190640, 1348640, 1382356, 1390785, 1483504, 1727945, 1854380, 2022960, 2039818, 2073534, 2225256, 2381280, 2764712, 2781570, 2967008, 3059727, 3455890, 3708760, 3801479, 4045920, 4079636, 4147068, 4450512, 5099545, 5183835, 5529424, 5563140, 6119454, 6911780, 7417520, 7602958, 8159272, 8294136, 8901024, 10199090, 10367670, 11058848, 11126280, 11404437, 12238908, 13823560, 14835040, 15205916, 15298635, 16318544, 16588272, 19007395, 20398180, 20735340, 22252560, 22808874, 24477816, 27647120, 30411832, 30597270, 32637088, 33176544, 38014790, 40796360, 41470680, 41816269, 44505120, 45617748, 48955632, 55294240, 57022185, 60823664, 61194540, 76029580, 81592720, 82941360, 83632538, 91235496, 97911264, 114044370, 121647328, 122389080, 125448807, 152059160, 163185440, 165882720, 167265076, 182470992, 209081345, 228088740, 244778160, 250897614, 304118320, 334530152, 364941984, 418162690, 456177480, 489556320, 501795228, 608236640, 627244035, 669060304, 836325380, 912354960, 1003590456, 1254488070, 1338120608, 1672650760, 1824709920, 2007180912, 2508976140, 3345301520, 4014361824, 5017952280, 6690603040, 10035904560, 20071809120]

約数ペア:

[(1, 20071809120), (2, 10035904560), (3, 6690603040), (4, 5017952280), (5, 4014361824), (6, 3345301520), (8, 2508976140), (10, 2007180912), (11, 1824709920), (12, 1672650760), (15, 1338120608), (16, 1254488070), (20, 1003590456), (22, 912354960), (24, 836325380), (30, 669060304), (32, 627244035), (33, 608236640), (40, 501795228), (41, 489556320), (44, 456177480), (48, 418162690), (55, 364941984), (60, 334530152), (66, 304118320), (80, 250897614), (82, 244778160), (88, 228088740), (96, 209081345), (110, 182470992), (120, 167265076), (121, 165882720), (123, 163185440), (132, 152059160), (160, 125448807), (164, 122389080), (165, 121647328), (176, 114044370), (205, 97911264), (220, 91235496), (240, 83632538), (242, 82941360), (246, 81592720), (264, 76029580), (328, 61194540), (330, 60823664), (352, 57022185), (363, 55294240), (410, 48955632), (440, 45617748), (451, 44505120), (480, 41816269), (484, 41470680), (492, 40796360), (528, 38014790), (605, 33176544), (615, 32637088), (656, 30597270), (660, 30411832), (726, 27647120), (820, 24477816), (880, 22808874), (902, 22252560), (968, 20735340), (984, 20398180), (1056, 19007395), (1210, 16588272), (1230, 16318544), (1312, 15298635), (1320, 15205916), (1353, 14835040), (1452, 13823560), (1640, 12238908), (1760, 11404437), (1804, 11126280), (1815, 11058848), (1936, 10367670), (1968, 10199090), (2255, 8901024), (2420, 8294136), (2460, 8159272), (2640, 7602958), (2706, 7417520), (2904, 6911780), (3280, 6119454), (3608, 5563140), (3630, 5529424), (3872, 5183835), (3936, 5099545), (4510, 4450512), (4840, 4147068), (4920, 4079636), (4961, 4045920), (5280, 3801479), (5412, 3708760), (5808, 3455890), (6560, 3059727), (6765, 2967008), (7216, 2781570), (7260, 2764712), (8429, 2381280), (9020, 2225256), (9680, 2073534), (9840, 2039818), (9922, 2022960), (10824, 1854380), (11616, 1727945), (13530, 1483504), (14432, 1390785), (14520, 1382356), (14883, 1348640), (16858, 1190640), (18040, 1112628), (19360, 1036767), (19680, 1019909), (19844, 1011480), (21648, 927190), (24805, 809184), (25287, 793760), (27060, 741752), (29040, 691178), (29766, 674320), (33716, 595320), (36080, 556314), (39688, 505740), (42145, 476256), (43296, 463595), (49610, 404592), (50574, 396880), (54120, 370876), (58080, 345589), (59532, 337160), (67432, 297660), (72160, 278157), (74415, 269728), (79376, 252870), (84290, 238128), (92719, 216480), (99220, 202296), (101148, 198440), (108240, 185438), (119064, 168580), (126435, 158752), (134864, 148830)]