3198156720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1211423}}^1$

素因数の和:1211450

約数の個数: 80

約数和(自身を含む): 10815593472

約数和(自身を除く): 7617436752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 1211423, 2422846, 3634269, 4845692, 6057115, 7268538, 9691384, 12114230, 13325653, 14537076, 18171345, 19382768, 24228460, 26651306, 29074152, 36342690, 39976959, 48456920, 53302612, 58148304, 66628265, 72685380, 79953918, 96913840, 106605224, 133256530, 145370760, 159907836, 199884795, 213210448, 266513060, 290741520, 319815672, 399769590, 533026120, 639631344, 799539180, 1066052240, 1599078360, 3198156720]

約数ペア:

[(1, 3198156720), (2, 1599078360), (3, 1066052240), (4, 799539180), (5, 639631344), (6, 533026120), (8, 399769590), (10, 319815672), (11, 290741520), (12, 266513060), (15, 213210448), (16, 199884795), (20, 159907836), (22, 145370760), (24, 133256530), (30, 106605224), (33, 96913840), (40, 79953918), (44, 72685380), (48, 66628265), (55, 58148304), (60, 53302612), (66, 48456920), (80, 39976959), (88, 36342690), (110, 29074152), (120, 26651306), (132, 24228460), (165, 19382768), (176, 18171345), (220, 14537076), (240, 13325653), (264, 12114230), (330, 9691384), (440, 7268538), (528, 6057115), (660, 4845692), (880, 3634269), (1320, 2422846), (2640, 1211423)]