20702580210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1$

素因数の和:847

約数の個数: 320

約数和(自身を含む): 62350041600

約数和(自身を除く): 41647461390

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 47, 54, 59, 65, 78, 81, 90, 94, 117, 118, 130, 135, 141, 162, 177, 195, 234, 235, 270, 282, 295, 351, 354, 390, 405, 423, 470, 531, 585, 590, 611, 702, 705, 709, 767, 810, 846, 885, 1053, 1062, 1170, 1222, 1269, 1410, 1418, 1534, 1593, 1755, 1770, 1833, 2106, 2115, 2127, 2301, 2538, 2655, 2773, 3055, 3186, 3510, 3545, 3666, 3807, 3835, 4230, 4254, 4602, 4779, 5265, 5310, 5499, 5546, 6110, 6345, 6381, 6903, 7090, 7614, 7670, 7965, 8319, 9165, 9217, 9558, 10530, 10635, 10998, 11505, 12690, 12762, 13806, 13865, 15930, 16497, 16638, 18330, 18434, 19035, 19143, 20709, 21270, 23010, 23895, 24957, 27495, 27651, 27730, 31905, 32994, 33323, 34515, 36049, 38070, 38286, 41418, 41595, 41831, 46085, 47790, 49491, 49914, 54990, 55302, 57429, 62127, 63810, 66646, 69030, 72098, 74871, 82485, 82953, 83190, 83662, 92170, 95715, 98982, 99969, 103545, 108147, 114858, 124254, 124785, 125493, 138255, 149742, 164970, 165906, 166615, 180245, 191430, 199938, 207090, 209155, 216294, 224613, 247455, 248859, 249570, 250986, 276510, 287145, 299907, 310635, 324441, 333230, 360490, 374355, 376479, 414765, 418310, 433199, 449226, 494910, 497718, 499845, 540735, 543803, 574290, 599814, 621270, 627465, 648882, 746577, 748710, 752958, 829530, 866398, 899721, 973323, 999690, 1081470, 1087606, 1123065, 1129437, 1244295, 1254930, 1299597, 1493154, 1499535, 1622205, 1631409, 1799442, 1882395, 1946646, 1966057, 2165995, 2246130, 2258874, 2488590, 2599194, 2699163, 2719015, 2919969, 2999070, 3244410, 3262818, 3388311, 3732885, 3764790, 3898791, 3932114, 4331990, 4498605, 4866615, 4894227, 5398326, 5438030, 5647185, 5839938, 5898171, 6497985, 6776622, 7465770, 7797582, 8157045, 8997210, 9733230, 9788454, 9830285, 11294370, 11696373, 11796342, 12995970, 13495815, 14599845, 14682681, 16314090, 16941555, 17694513, 19493955, 19660570, 23392746, 24471135, 25558741, 26991630, 29199690, 29365362, 29490855, 33883110, 35089119, 35389026, 38987910, 44048043, 48942270, 51117482, 53083539, 58481865, 58981710, 70178238, 73413405, 76676223, 88096086, 88472565, 106167078, 116963730, 127793705, 146826810, 153352446, 159250617, 175445595, 176945130, 220240215, 230028669, 255587410, 265417695, 318501234, 350891190, 383381115, 440480430, 460057338, 530835390, 690086007, 766762230, 796253085, 1150143345, 1380172014, 1592506170, 2070258021, 2300286690, 3450430035, 4140516042, 6900860070, 10351290105, 20702580210]

約数ペア:

[(1, 20702580210), (2, 10351290105), (3, 6900860070), (5, 4140516042), (6, 3450430035), (9, 2300286690), (10, 2070258021), (13, 1592506170), (15, 1380172014), (18, 1150143345), (26, 796253085), (27, 766762230), (30, 690086007), (39, 530835390), (45, 460057338), (47, 440480430), (54, 383381115), (59, 350891190), (65, 318501234), (78, 265417695), (81, 255587410), (90, 230028669), (94, 220240215), (117, 176945130), (118, 175445595), (130, 159250617), (135, 153352446), (141, 146826810), (162, 127793705), (177, 116963730), (195, 106167078), (234, 88472565), (235, 88096086), (270, 76676223), (282, 73413405), (295, 70178238), (351, 58981710), (354, 58481865), (390, 53083539), (405, 51117482), (423, 48942270), (470, 44048043), (531, 38987910), (585, 35389026), (590, 35089119), (611, 33883110), (702, 29490855), (705, 29365362), (709, 29199690), (767, 26991630), (810, 25558741), (846, 24471135), (885, 23392746), (1053, 19660570), (1062, 19493955), (1170, 17694513), (1222, 16941555), (1269, 16314090), (1410, 14682681), (1418, 14599845), (1534, 13495815), (1593, 12995970), (1755, 11796342), (1770, 11696373), (1833, 11294370), (2106, 9830285), (2115, 9788454), (2127, 9733230), (2301, 8997210), (2538, 8157045), (2655, 7797582), (2773, 7465770), (3055, 6776622), (3186, 6497985), (3510, 5898171), (3545, 5839938), (3666, 5647185), (3807, 5438030), (3835, 5398326), (4230, 4894227), (4254, 4866615), (4602, 4498605), (4779, 4331990), (5265, 3932114), (5310, 3898791), (5499, 3764790), (5546, 3732885), (6110, 3388311), (6345, 3262818), (6381, 3244410), (6903, 2999070), (7090, 2919969), (7614, 2719015), (7670, 2699163), (7965, 2599194), (8319, 2488590), (9165, 2258874), (9217, 2246130), (9558, 2165995), (10530, 1966057), (10635, 1946646), (10998, 1882395), (11505, 1799442), (12690, 1631409), (12762, 1622205), (13806, 1499535), (13865, 1493154), (15930, 1299597), (16497, 1254930), (16638, 1244295), (18330, 1129437), (18434, 1123065), (19035, 1087606), (19143, 1081470), (20709, 999690), (21270, 973323), (23010, 899721), (23895, 866398), (24957, 829530), (27495, 752958), (27651, 748710), (27730, 746577), (31905, 648882), (32994, 627465), (33323, 621270), (34515, 599814), (36049, 574290), (38070, 543803), (38286, 540735), (41418, 499845), (41595, 497718), (41831, 494910), (46085, 449226), (47790, 433199), (49491, 418310), (49914, 414765), (54990, 376479), (55302, 374355), (57429, 360490), (62127, 333230), (63810, 324441), (66646, 310635), (69030, 299907), (72098, 287145), (74871, 276510), (82485, 250986), (82953, 249570), (83190, 248859), (83662, 247455), (92170, 224613), (95715, 216294), (98982, 209155), (99969, 207090), (103545, 199938), (108147, 191430), (114858, 180245), (124254, 166615), (124785, 165906), (125493, 164970), (138255, 149742)]