39945305520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{6164399}}^1$

素因数の和:6164424

約数の個数: 100

約数和(自身を含む): 138735986400

約数和(自身を除く): 98790680880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 6164399, 12328798, 18493197, 24657596, 30821995, 36986394, 49315192, 55479591, 61643990, 73972788, 92465985, 98630384, 110959182, 123287980, 147945576, 166438773, 184931970, 221918364, 246575960, 277397955, 295891152, 332877546, 369863940, 443836728, 493151920, 499316319, 554795910, 665755092, 739727880, 832193865, 887673456, 998632638, 1109591820, 1331510184, 1479455760, 1664387730, 1997265276, 2219183640, 2496581595, 2663020368, 3328775460, 3994530552, 4438367280, 4993163190, 6657550920, 7989061104, 9986326380, 13315101840, 19972652760, 39945305520]

約数ペア:

[(1, 39945305520), (2, 19972652760), (3, 13315101840), (4, 9986326380), (5, 7989061104), (6, 6657550920), (8, 4993163190), (9, 4438367280), (10, 3994530552), (12, 3328775460), (15, 2663020368), (16, 2496581595), (18, 2219183640), (20, 1997265276), (24, 1664387730), (27, 1479455760), (30, 1331510184), (36, 1109591820), (40, 998632638), (45, 887673456), (48, 832193865), (54, 739727880), (60, 665755092), (72, 554795910), (80, 499316319), (81, 493151920), (90, 443836728), (108, 369863940), (120, 332877546), (135, 295891152), (144, 277397955), (162, 246575960), (180, 221918364), (216, 184931970), (240, 166438773), (270, 147945576), (324, 123287980), (360, 110959182), (405, 98630384), (432, 92465985), (540, 73972788), (648, 61643990), (720, 55479591), (810, 49315192), (1080, 36986394), (1296, 30821995), (1620, 24657596), (2160, 18493197), (3240, 12328798), (6480, 6164399)]