20175261960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1579}}^1$

素因数の和:1701

約数の個数: 384

約数和(自身を含む): 73532188800

約数和(自身を除く): 53356926840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 49, 53, 56, 60, 70, 82, 84, 98, 105, 106, 120, 123, 140, 147, 159, 164, 168, 196, 205, 210, 212, 245, 246, 265, 280, 287, 294, 318, 328, 371, 392, 410, 420, 424, 490, 492, 530, 574, 588, 615, 636, 735, 742, 795, 820, 840, 861, 980, 984, 1060, 1113, 1148, 1176, 1230, 1272, 1435, 1470, 1484, 1579, 1590, 1640, 1722, 1855, 1960, 2009, 2120, 2173, 2226, 2296, 2460, 2597, 2870, 2940, 2968, 3158, 3180, 3444, 3710, 4018, 4305, 4346, 4452, 4737, 4920, 5194, 5565, 5740, 5880, 6027, 6316, 6360, 6519, 6888, 7420, 7791, 7895, 8036, 8610, 8692, 8904, 9474, 10045, 10388, 10865, 11053, 11130, 11480, 12054, 12632, 12985, 13038, 14840, 15211, 15582, 15790, 16072, 17220, 17384, 18948, 20090, 20776, 21730, 22106, 22260, 23685, 24108, 25970, 26076, 30135, 30422, 31164, 31580, 32595, 33159, 34440, 37896, 38955, 40180, 43460, 44212, 44520, 45633, 47370, 48216, 51940, 52152, 55265, 60270, 60844, 62328, 63160, 64739, 65190, 66318, 76055, 77371, 77910, 80360, 83687, 86920, 88424, 91266, 94740, 103880, 106477, 110530, 120540, 121688, 129478, 130380, 132636, 152110, 154742, 155820, 165795, 167374, 182532, 189480, 194217, 212954, 221060, 228165, 232113, 241080, 251061, 258956, 260760, 265272, 304220, 309484, 311640, 319431, 323695, 331590, 334748, 365064, 386855, 388434, 418435, 425908, 442120, 453173, 456330, 464226, 502122, 517912, 532385, 585809, 608440, 618968, 638862, 647390, 663180, 669496, 773710, 776868, 836870, 851816, 906346, 912660, 928452, 971085, 1004244, 1064770, 1160565, 1171618, 1255305, 1277724, 1294780, 1326360, 1359519, 1547420, 1553736, 1597155, 1673740, 1757427, 1812692, 1825320, 1856904, 1942170, 2008488, 2129540, 2265865, 2321130, 2343236, 2510610, 2555448, 2589560, 2719038, 2929045, 3094840, 3172211, 3194310, 3347480, 3431167, 3514854, 3625384, 3884340, 4100663, 4259080, 4531730, 4642260, 4686472, 5021220, 5438076, 5858090, 6344422, 6388620, 6797595, 6862334, 7029708, 7768680, 8201326, 8787135, 9063460, 9284520, 9516633, 10042440, 10293501, 10876152, 11716180, 12301989, 12688844, 12777240, 13595190, 13724668, 14059416, 15861055, 16402652, 17155835, 17574270, 18126920, 19033266, 20503315, 20587002, 23432360, 24018169, 24603978, 25377688, 27190380, 27449336, 31722110, 32805304, 34311670, 35148540, 38066532, 41006630, 41174004, 47583165, 48036338, 49207956, 51467505, 54380760, 61509945, 63444220, 68623340, 70297080, 72054507, 76133064, 82013260, 82348008, 95166330, 96072676, 98415912, 102935010, 120090845, 123019890, 126888440, 137246680, 144109014, 164026520, 168127183, 190332660, 192145352, 205870020, 240181690, 246039780, 288218028, 336254366, 360272535, 380665320, 411740040, 480363380, 492079560, 504381549, 576436056, 672508732, 720545070, 840635915, 960726760, 1008763098, 1345017464, 1441090140, 1681271830, 2017526196, 2521907745, 2882180280, 3362543660, 4035052392, 5043815490, 6725087320, 10087630980, 20175261960]

約数ペア:

[(1, 20175261960), (2, 10087630980), (3, 6725087320), (4, 5043815490), (5, 4035052392), (6, 3362543660), (7, 2882180280), (8, 2521907745), (10, 2017526196), (12, 1681271830), (14, 1441090140), (15, 1345017464), (20, 1008763098), (21, 960726760), (24, 840635915), (28, 720545070), (30, 672508732), (35, 576436056), (40, 504381549), (41, 492079560), (42, 480363380), (49, 411740040), (53, 380665320), (56, 360272535), (60, 336254366), (70, 288218028), (82, 246039780), (84, 240181690), (98, 205870020), (105, 192145352), (106, 190332660), (120, 168127183), (123, 164026520), (140, 144109014), (147, 137246680), (159, 126888440), (164, 123019890), (168, 120090845), (196, 102935010), (205, 98415912), (210, 96072676), (212, 95166330), (245, 82348008), (246, 82013260), (265, 76133064), (280, 72054507), (287, 70297080), (294, 68623340), (318, 63444220), (328, 61509945), (371, 54380760), (392, 51467505), (410, 49207956), (420, 48036338), (424, 47583165), (490, 41174004), (492, 41006630), (530, 38066532), (574, 35148540), (588, 34311670), (615, 32805304), (636, 31722110), (735, 27449336), (742, 27190380), (795, 25377688), (820, 24603978), (840, 24018169), (861, 23432360), (980, 20587002), (984, 20503315), (1060, 19033266), (1113, 18126920), (1148, 17574270), (1176, 17155835), (1230, 16402652), (1272, 15861055), (1435, 14059416), (1470, 13724668), (1484, 13595190), (1579, 12777240), (1590, 12688844), (1640, 12301989), (1722, 11716180), (1855, 10876152), (1960, 10293501), (2009, 10042440), (2120, 9516633), (2173, 9284520), (2226, 9063460), (2296, 8787135), (2460, 8201326), (2597, 7768680), (2870, 7029708), (2940, 6862334), (2968, 6797595), (3158, 6388620), (3180, 6344422), (3444, 5858090), (3710, 5438076), (4018, 5021220), (4305, 4686472), (4346, 4642260), (4452, 4531730), (4737, 4259080), (4920, 4100663), (5194, 3884340), (5565, 3625384), (5740, 3514854), (5880, 3431167), (6027, 3347480), (6316, 3194310), (6360, 3172211), (6519, 3094840), (6888, 2929045), (7420, 2719038), (7791, 2589560), (7895, 2555448), (8036, 2510610), (8610, 2343236), (8692, 2321130), (8904, 2265865), (9474, 2129540), (10045, 2008488), (10388, 1942170), (10865, 1856904), (11053, 1825320), (11130, 1812692), (11480, 1757427), (12054, 1673740), (12632, 1597155), (12985, 1553736), (13038, 1547420), (14840, 1359519), (15211, 1326360), (15582, 1294780), (15790, 1277724), (16072, 1255305), (17220, 1171618), (17384, 1160565), (18948, 1064770), (20090, 1004244), (20776, 971085), (21730, 928452), (22106, 912660), (22260, 906346), (23685, 851816), (24108, 836870), (25970, 776868), (26076, 773710), (30135, 669496), (30422, 663180), (31164, 647390), (31580, 638862), (32595, 618968), (33159, 608440), (34440, 585809), (37896, 532385), (38955, 517912), (40180, 502122), (43460, 464226), (44212, 456330), (44520, 453173), (45633, 442120), (47370, 425908), (48216, 418435), (51940, 388434), (52152, 386855), (55265, 365064), (60270, 334748), (60844, 331590), (62328, 323695), (63160, 319431), (64739, 311640), (65190, 309484), (66318, 304220), (76055, 265272), (77371, 260760), (77910, 258956), (80360, 251061), (83687, 241080), (86920, 232113), (88424, 228165), (91266, 221060), (94740, 212954), (103880, 194217), (106477, 189480), (110530, 182532), (120540, 167374), (121688, 165795), (129478, 155820), (130380, 154742), (132636, 152110)]