26643612240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{5286431}}^1$

素因数の和:5286457

約数の個数: 120

約数和(自身を含む): 102260740608

約数和(自身を除く): 75617128368

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, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 5286431, 10572862, 15859293, 21145724, 26432155, 31718586, 37005017, 42291448, 47577879, 52864310, 63437172, 74010034, 79296465, 84582896, 95155758, 105728620, 111015051, 126874344, 148020068, 158592930, 185025085, 190311516, 211457240, 222030102, 237889395, 253748688, 296040136, 317185860, 333045153, 370050170, 380623032, 422914480, 444060204, 475778790, 555075255, 592080272, 634371720, 666090306, 740100340, 761246064, 888120408, 951557580, 1110150510, 1268743440, 1332180612, 1480200680, 1665225765, 1776240816, 1903115160, 2220301020, 2664361224, 2960401360, 3330451530, 3806230320, 4440602040, 5328722448, 6660903060, 8881204080, 13321806120, 26643612240]

約数ペア:

[(1, 26643612240), (2, 13321806120), (3, 8881204080), (4, 6660903060), (5, 5328722448), (6, 4440602040), (7, 3806230320), (8, 3330451530), (9, 2960401360), (10, 2664361224), (12, 2220301020), (14, 1903115160), (15, 1776240816), (16, 1665225765), (18, 1480200680), (20, 1332180612), (21, 1268743440), (24, 1110150510), (28, 951557580), (30, 888120408), (35, 761246064), (36, 740100340), (40, 666090306), (42, 634371720), (45, 592080272), (48, 555075255), (56, 475778790), (60, 444060204), (63, 422914480), (70, 380623032), (72, 370050170), (80, 333045153), (84, 317185860), (90, 296040136), (105, 253748688), (112, 237889395), (120, 222030102), (126, 211457240), (140, 190311516), (144, 185025085), (168, 158592930), (180, 148020068), (210, 126874344), (240, 111015051), (252, 105728620), (280, 95155758), (315, 84582896), (336, 79296465), (360, 74010034), (420, 63437172), (504, 52864310), (560, 47577879), (630, 42291448), (720, 37005017), (840, 31718586), (1008, 26432155), (1260, 21145724), (1680, 15859293), (2520, 10572862), (5040, 5286431)]