26731136880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{40487}}^1$

素因数の和:40644

約数の個数: 240

約数和(自身を含む): 103382383104

約数和(自身を除く): 76651246224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 131, 140, 144, 168, 180, 210, 240, 252, 262, 280, 315, 336, 360, 393, 420, 504, 524, 560, 630, 655, 720, 786, 840, 917, 1008, 1048, 1179, 1260, 1310, 1572, 1680, 1834, 1965, 2096, 2358, 2520, 2620, 2751, 3144, 3668, 3930, 4585, 4716, 5040, 5240, 5502, 5895, 6288, 7336, 7860, 8253, 9170, 9432, 10480, 11004, 11790, 13755, 14672, 15720, 16506, 18340, 18864, 22008, 23580, 27510, 31440, 33012, 36680, 40487, 41265, 44016, 47160, 55020, 66024, 73360, 80974, 82530, 94320, 110040, 121461, 132048, 161948, 165060, 202435, 220080, 242922, 283409, 323896, 330120, 364383, 404870, 485844, 566818, 607305, 647792, 660240, 728766, 809740, 850227, 971688, 1133636, 1214610, 1417045, 1457532, 1619480, 1700454, 1821915, 1943376, 2267272, 2429220, 2550681, 2834090, 2915064, 3238960, 3400908, 3643830, 4251135, 4534544, 4858440, 5101362, 5303797, 5668180, 5830128, 6801816, 7287660, 8502270, 9716880, 10202724, 10607594, 11336360, 12753405, 13603632, 14575320, 15911391, 17004540, 20405448, 21215188, 22672720, 25506810, 26518985, 29150640, 31822782, 34009080, 37126579, 40810896, 42430376, 47734173, 51013620, 53037970, 63645564, 68018160, 74253158, 79556955, 84860752, 95468346, 102027240, 106075940, 111379737, 127291128, 148506316, 159113910, 185632895, 190936692, 204054480, 212151880, 222759474, 238670865, 254582256, 297012632, 318227820, 334139211, 371265790, 381873384, 424303760, 445518948, 477341730, 556898685, 594025264, 636455640, 668278422, 742531580, 763746768, 891037896, 954683460, 1113797370, 1272911280, 1336556844, 1485063160, 1670696055, 1782075792, 1909366920, 2227594740, 2673113688, 2970126320, 3341392110, 3818733840, 4455189480, 5346227376, 6682784220, 8910378960, 13365568440, 26731136880]

約数ペア:

[(1, 26731136880), (2, 13365568440), (3, 8910378960), (4, 6682784220), (5, 5346227376), (6, 4455189480), (7, 3818733840), (8, 3341392110), (9, 2970126320), (10, 2673113688), (12, 2227594740), (14, 1909366920), (15, 1782075792), (16, 1670696055), (18, 1485063160), (20, 1336556844), (21, 1272911280), (24, 1113797370), (28, 954683460), (30, 891037896), (35, 763746768), (36, 742531580), (40, 668278422), (42, 636455640), (45, 594025264), (48, 556898685), (56, 477341730), (60, 445518948), (63, 424303760), (70, 381873384), (72, 371265790), (80, 334139211), (84, 318227820), (90, 297012632), (105, 254582256), (112, 238670865), (120, 222759474), (126, 212151880), (131, 204054480), (140, 190936692), (144, 185632895), (168, 159113910), (180, 148506316), (210, 127291128), (240, 111379737), (252, 106075940), (262, 102027240), (280, 95468346), (315, 84860752), (336, 79556955), (360, 74253158), (393, 68018160), (420, 63645564), (504, 53037970), (524, 51013620), (560, 47734173), (630, 42430376), (655, 40810896), (720, 37126579), (786, 34009080), (840, 31822782), (917, 29150640), (1008, 26518985), (1048, 25506810), (1179, 22672720), (1260, 21215188), (1310, 20405448), (1572, 17004540), (1680, 15911391), (1834, 14575320), (1965, 13603632), (2096, 12753405), (2358, 11336360), (2520, 10607594), (2620, 10202724), (2751, 9716880), (3144, 8502270), (3668, 7287660), (3930, 6801816), (4585, 5830128), (4716, 5668180), (5040, 5303797), (5240, 5101362), (5502, 4858440), (5895, 4534544), (6288, 4251135), (7336, 3643830), (7860, 3400908), (8253, 3238960), (9170, 2915064), (9432, 2834090), (10480, 2550681), (11004, 2429220), (11790, 2267272), (13755, 1943376), (14672, 1821915), (15720, 1700454), (16506, 1619480), (18340, 1457532), (18864, 1417045), (22008, 1214610), (23580, 1133636), (27510, 971688), (31440, 850227), (33012, 809740), (36680, 728766), (40487, 660240), (41265, 647792), (44016, 607305), (47160, 566818), (55020, 485844), (66024, 404870), (73360, 364383), (80974, 330120), (82530, 323896), (94320, 283409), (110040, 242922), (121461, 220080), (132048, 202435), (161948, 165060)]