1850013840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{5417}}^1$

素因数の和:6856

約数の個数: 80

約数和(自身を含む): 5740132608

約数和(自身を除く): 3890118768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1423, 2846, 4269, 5417, 5692, 7115, 8538, 10834, 11384, 14230, 16251, 17076, 21345, 21668, 22768, 27085, 28460, 32502, 34152, 42690, 43336, 54170, 56920, 65004, 68304, 81255, 85380, 86672, 108340, 113840, 130008, 162510, 170760, 216680, 260016, 325020, 341520, 433360, 650040, 1300080, 7708391, 15416782, 23125173, 30833564, 38541955, 46250346, 61667128, 77083910, 92500692, 115625865, 123334256, 154167820, 185001384, 231251730, 308335640, 370002768, 462503460, 616671280, 925006920, 1850013840]

約数ペア:

[(1, 1850013840), (2, 925006920), (3, 616671280), (4, 462503460), (5, 370002768), (6, 308335640), (8, 231251730), (10, 185001384), (12, 154167820), (15, 123334256), (16, 115625865), (20, 92500692), (24, 77083910), (30, 61667128), (40, 46250346), (48, 38541955), (60, 30833564), (80, 23125173), (120, 15416782), (240, 7708391), (1423, 1300080), (2846, 650040), (4269, 433360), (5417, 341520), (5692, 325020), (7115, 260016), (8538, 216680), (10834, 170760), (11384, 162510), (14230, 130008), (16251, 113840), (17076, 108340), (21345, 86672), (21668, 85380), (22768, 81255), (27085, 68304), (28460, 65004), (32502, 56920), (34152, 54170), (42690, 43336)]