259539250320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{51495883}}^1$

素因数の和:51495909

約数の個数: 120

約数和(自身を含む): 996136380096

約数和(自身を除く): 736597129776

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, 51495883, 102991766, 154487649, 205983532, 257479415, 308975298, 360471181, 411967064, 463462947, 514958830, 617950596, 720942362, 772438245, 823934128, 926925894, 1029917660, 1081413543, 1235901192, 1441884724, 1544876490, 1802355905, 1853851788, 2059835320, 2162827086, 2317314735, 2471802384, 2883769448, 3089752980, 3244240629, 3604711810, 3707703576, 4119670640, 4325654172, 4634629470, 5407067715, 5767538896, 6179505960, 6488481258, 7209423620, 7415407152, 8651308344, 9269258940, 10814135430, 12359011920, 12976962516, 14418847240, 16221203145, 17302616688, 18538517880, 21628270860, 25953925032, 28837694480, 32442406290, 37077035760, 43256541720, 51907850064, 64884812580, 86513083440, 129769625160, 259539250320]

約数ペア:

[(1, 259539250320), (2, 129769625160), (3, 86513083440), (4, 64884812580), (5, 51907850064), (6, 43256541720), (7, 37077035760), (8, 32442406290), (9, 28837694480), (10, 25953925032), (12, 21628270860), (14, 18538517880), (15, 17302616688), (16, 16221203145), (18, 14418847240), (20, 12976962516), (21, 12359011920), (24, 10814135430), (28, 9269258940), (30, 8651308344), (35, 7415407152), (36, 7209423620), (40, 6488481258), (42, 6179505960), (45, 5767538896), (48, 5407067715), (56, 4634629470), (60, 4325654172), (63, 4119670640), (70, 3707703576), (72, 3604711810), (80, 3244240629), (84, 3089752980), (90, 2883769448), (105, 2471802384), (112, 2317314735), (120, 2162827086), (126, 2059835320), (140, 1853851788), (144, 1802355905), (168, 1544876490), (180, 1441884724), (210, 1235901192), (240, 1081413543), (252, 1029917660), (280, 926925894), (315, 823934128), (336, 772438245), (360, 720942362), (420, 617950596), (504, 514958830), (560, 463462947), (630, 411967064), (720, 360471181), (840, 308975298), (1008, 257479415), (1260, 205983532), (1680, 154487649), (2520, 102991766), (5040, 51495883)]