20171001060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1\times {\mathrm{541}}^1$

素因数の和:923

約数の個数: 288

約数和(自身を含む): 70910042112

約数和(自身を除く): 50739041052

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 127, 140, 180, 210, 233, 252, 254, 315, 381, 420, 466, 508, 541, 630, 635, 699, 762, 889, 932, 1082, 1143, 1165, 1260, 1270, 1398, 1524, 1623, 1631, 1778, 1905, 2097, 2164, 2286, 2330, 2540, 2667, 2705, 2796, 3246, 3262, 3495, 3556, 3787, 3810, 4194, 4445, 4572, 4660, 4869, 4893, 5334, 5410, 5715, 6492, 6524, 6990, 7574, 7620, 8001, 8115, 8155, 8388, 8890, 9738, 9786, 10485, 10668, 10820, 11361, 11430, 13335, 13980, 14679, 15148, 16002, 16230, 16310, 17780, 18935, 19476, 19572, 20970, 22722, 22860, 24345, 24465, 26670, 29358, 29591, 32004, 32460, 32620, 34083, 37870, 40005, 41940, 45444, 48690, 48930, 53340, 56805, 58716, 59182, 68166, 68707, 73395, 75740, 80010, 88773, 97380, 97860, 113610, 118364, 126053, 136332, 137414, 146790, 147955, 160020, 170415, 177546, 206121, 207137, 227220, 252106, 266319, 274828, 293580, 295910, 340830, 343535, 355092, 378159, 412242, 414274, 443865, 480949, 504212, 532638, 591820, 618363, 621411, 630265, 681660, 687070, 756318, 824484, 828548, 882371, 887730, 961898, 1030605, 1035685, 1065276, 1134477, 1236726, 1242822, 1260530, 1331595, 1374140, 1442847, 1512636, 1764742, 1775460, 1864233, 1890795, 1923796, 2061210, 2071370, 2268954, 2404745, 2473452, 2485644, 2521060, 2647113, 2663190, 2885694, 3091815, 3107055, 3529484, 3728466, 3781590, 4122420, 4142740, 4328541, 4411855, 4537908, 4809490, 5294226, 5326380, 5672385, 5771388, 6183630, 6214110, 7214235, 7456932, 7563180, 7941339, 8657082, 8823710, 9321165, 9618980, 10588452, 11344770, 12367260, 12428220, 13235565, 14428470, 15882678, 16008731, 17314164, 17647420, 18642330, 21642705, 22689540, 26471130, 28856940, 31765356, 32017462, 37284660, 39706695, 43285410, 48026193, 52942260, 64034924, 79413390, 80043655, 86570820, 96052386, 112061117, 144078579, 158826780, 160087310, 192104772, 224122234, 240130965, 288157158, 320174620, 336183351, 448244468, 480261930, 560305585, 576314316, 672366702, 720392895, 960523860, 1008550053, 1120611170, 1344733404, 1440785790, 1680916755, 2017100106, 2241222340, 2881571580, 3361833510, 4034200212, 5042750265, 6723667020, 10085500530, 20171001060]

約数ペア:

[(1, 20171001060), (2, 10085500530), (3, 6723667020), (4, 5042750265), (5, 4034200212), (6, 3361833510), (7, 2881571580), (9, 2241222340), (10, 2017100106), (12, 1680916755), (14, 1440785790), (15, 1344733404), (18, 1120611170), (20, 1008550053), (21, 960523860), (28, 720392895), (30, 672366702), (35, 576314316), (36, 560305585), (42, 480261930), (45, 448244468), (60, 336183351), (63, 320174620), (70, 288157158), (84, 240130965), (90, 224122234), (105, 192104772), (126, 160087310), (127, 158826780), (140, 144078579), (180, 112061117), (210, 96052386), (233, 86570820), (252, 80043655), (254, 79413390), (315, 64034924), (381, 52942260), (420, 48026193), (466, 43285410), (508, 39706695), (541, 37284660), (630, 32017462), (635, 31765356), (699, 28856940), (762, 26471130), (889, 22689540), (932, 21642705), (1082, 18642330), (1143, 17647420), (1165, 17314164), (1260, 16008731), (1270, 15882678), (1398, 14428470), (1524, 13235565), (1623, 12428220), (1631, 12367260), (1778, 11344770), (1905, 10588452), (2097, 9618980), (2164, 9321165), (2286, 8823710), (2330, 8657082), (2540, 7941339), (2667, 7563180), (2705, 7456932), (2796, 7214235), (3246, 6214110), (3262, 6183630), (3495, 5771388), (3556, 5672385), (3787, 5326380), (3810, 5294226), (4194, 4809490), (4445, 4537908), (4572, 4411855), (4660, 4328541), (4869, 4142740), (4893, 4122420), (5334, 3781590), (5410, 3728466), (5715, 3529484), (6492, 3107055), (6524, 3091815), (6990, 2885694), (7574, 2663190), (7620, 2647113), (8001, 2521060), (8115, 2485644), (8155, 2473452), (8388, 2404745), (8890, 2268954), (9738, 2071370), (9786, 2061210), (10485, 1923796), (10668, 1890795), (10820, 1864233), (11361, 1775460), (11430, 1764742), (13335, 1512636), (13980, 1442847), (14679, 1374140), (15148, 1331595), (16002, 1260530), (16230, 1242822), (16310, 1236726), (17780, 1134477), (18935, 1065276), (19476, 1035685), (19572, 1030605), (20970, 961898), (22722, 887730), (22860, 882371), (24345, 828548), (24465, 824484), (26670, 756318), (29358, 687070), (29591, 681660), (32004, 630265), (32460, 621411), (32620, 618363), (34083, 591820), (37870, 532638), (40005, 504212), (41940, 480949), (45444, 443865), (48690, 414274), (48930, 412242), (53340, 378159), (56805, 355092), (58716, 343535), (59182, 340830), (68166, 295910), (68707, 293580), (73395, 274828), (75740, 266319), (80010, 252106), (88773, 227220), (97380, 207137), (97860, 206121), (113610, 177546), (118364, 170415), (126053, 160020), (136332, 147955), (137414, 146790)]