1266382590480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{251266387}}^1$

素因数の和:251266413

約数の個数: 120

約数和(自身を含む): 4860497009472

約数和(自身を除く): 3594114418992

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, 251266387, 502532774, 753799161, 1005065548, 1256331935, 1507598322, 1758864709, 2010131096, 2261397483, 2512663870, 3015196644, 3517729418, 3768995805, 4020262192, 4522794966, 5025327740, 5276594127, 6030393288, 7035458836, 7537991610, 8794323545, 9045589932, 10050655480, 10553188254, 11306987415, 12060786576, 14070917672, 15075983220, 15829782381, 17588647090, 18091179864, 20101310960, 21106376508, 22613974830, 26382970635, 28141835344, 30151966440, 31659564762, 35177294180, 36182359728, 42212753016, 45227949660, 52765941270, 60303932880, 63319129524, 70354588360, 79148911905, 84425506032, 90455899320, 105531882540, 126638259048, 140709176720, 158297823810, 180911798640, 211063765080, 253276518096, 316595647620, 422127530160, 633191295240, 1266382590480]

約数ペア:

[(1, 1266382590480), (2, 633191295240), (3, 422127530160), (4, 316595647620), (5, 253276518096), (6, 211063765080), (7, 180911798640), (8, 158297823810), (9, 140709176720), (10, 126638259048), (12, 105531882540), (14, 90455899320), (15, 84425506032), (16, 79148911905), (18, 70354588360), (20, 63319129524), (21, 60303932880), (24, 52765941270), (28, 45227949660), (30, 42212753016), (35, 36182359728), (36, 35177294180), (40, 31659564762), (42, 30151966440), (45, 28141835344), (48, 26382970635), (56, 22613974830), (60, 21106376508), (63, 20101310960), (70, 18091179864), (72, 17588647090), (80, 15829782381), (84, 15075983220), (90, 14070917672), (105, 12060786576), (112, 11306987415), (120, 10553188254), (126, 10050655480), (140, 9045589932), (144, 8794323545), (168, 7537991610), (180, 7035458836), (210, 6030393288), (240, 5276594127), (252, 5025327740), (280, 4522794966), (315, 4020262192), (336, 3768995805), (360, 3517729418), (420, 3015196644), (504, 2512663870), (560, 2261397483), (630, 2010131096), (720, 1758864709), (840, 1507598322), (1008, 1256331935), (1260, 1005065548), (1680, 753799161), (2520, 502532774), (5040, 251266387)]