4067906520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1\times {\mathrm{911}}^1$

素因数の和:1345

約数の個数: 128

約数和(自身を含む): 12355338240

約数和(自身を除く): 8287431720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 293, 381, 508, 586, 635, 762, 879, 911, 1016, 1172, 1270, 1465, 1524, 1758, 1822, 1905, 2344, 2540, 2733, 2930, 3048, 3516, 3644, 3810, 4395, 4555, 5080, 5466, 5860, 7032, 7288, 7620, 8790, 9110, 10932, 11720, 13665, 15240, 17580, 18220, 21864, 27330, 35160, 36440, 37211, 54660, 74422, 109320, 111633, 115697, 148844, 186055, 223266, 231394, 266923, 297688, 347091, 372110, 446532, 462788, 533846, 558165, 578485, 694182, 744220, 800769, 893064, 925576, 1067692, 1116330, 1156970, 1334615, 1388364, 1488440, 1601538, 1735455, 2135384, 2232660, 2313940, 2669230, 2776728, 3203076, 3470910, 4003845, 4465320, 4627880, 5338460, 6406152, 6941820, 8007690, 10676920, 13883640, 16015380, 32030760, 33899221, 67798442, 101697663, 135596884, 169496105, 203395326, 271193768, 338992210, 406790652, 508488315, 677984420, 813581304, 1016976630, 1355968840, 2033953260, 4067906520]

約数ペア:

[(1, 4067906520), (2, 2033953260), (3, 1355968840), (4, 1016976630), (5, 813581304), (6, 677984420), (8, 508488315), (10, 406790652), (12, 338992210), (15, 271193768), (20, 203395326), (24, 169496105), (30, 135596884), (40, 101697663), (60, 67798442), (120, 33899221), (127, 32030760), (254, 16015380), (293, 13883640), (381, 10676920), (508, 8007690), (586, 6941820), (635, 6406152), (762, 5338460), (879, 4627880), (911, 4465320), (1016, 4003845), (1172, 3470910), (1270, 3203076), (1465, 2776728), (1524, 2669230), (1758, 2313940), (1822, 2232660), (1905, 2135384), (2344, 1735455), (2540, 1601538), (2733, 1488440), (2930, 1388364), (3048, 1334615), (3516, 1156970), (3644, 1116330), (3810, 1067692), (4395, 925576), (4555, 893064), (5080, 800769), (5466, 744220), (5860, 694182), (7032, 578485), (7288, 558165), (7620, 533846), (8790, 462788), (9110, 446532), (10932, 372110), (11720, 347091), (13665, 297688), (15240, 266923), (17580, 231394), (18220, 223266), (21864, 186055), (27330, 148844), (35160, 115697), (36440, 111633), (37211, 109320), (54660, 74422)]