796944120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1373}}^1$

素因数の和:2085

約数の個数: 128

約数和(自身を含む): 2738327040

約数和(自身を除く): 1941382920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 691, 840, 1373, 1382, 2073, 2746, 2764, 3455, 4119, 4146, 4837, 5492, 5528, 6865, 6910, 8238, 8292, 9611, 9674, 10365, 10984, 13730, 13820, 14511, 16476, 16584, 19222, 19348, 20595, 20730, 24185, 27460, 27640, 28833, 29022, 32952, 38444, 38696, 41190, 41460, 48055, 48370, 54920, 57666, 58044, 72555, 76888, 82380, 82920, 96110, 96740, 115332, 116088, 144165, 145110, 164760, 192220, 193480, 230664, 288330, 290220, 384440, 576660, 580440, 948743, 1153320, 1897486, 2846229, 3794972, 4743715, 5692458, 6641201, 7589944, 9487430, 11384916, 13282402, 14231145, 18974860, 19923603, 22769832, 26564804, 28462290, 33206005, 37949720, 39847206, 53129608, 56924580, 66412010, 79694412, 99618015, 113849160, 132824020, 159388824, 199236030, 265648040, 398472060, 796944120]

約数ペア:

[(1, 796944120), (2, 398472060), (3, 265648040), (4, 199236030), (5, 159388824), (6, 132824020), (7, 113849160), (8, 99618015), (10, 79694412), (12, 66412010), (14, 56924580), (15, 53129608), (20, 39847206), (21, 37949720), (24, 33206005), (28, 28462290), (30, 26564804), (35, 22769832), (40, 19923603), (42, 18974860), (56, 14231145), (60, 13282402), (70, 11384916), (84, 9487430), (105, 7589944), (120, 6641201), (140, 5692458), (168, 4743715), (210, 3794972), (280, 2846229), (420, 1897486), (691, 1153320), (840, 948743), (1373, 580440), (1382, 576660), (2073, 384440), (2746, 290220), (2764, 288330), (3455, 230664), (4119, 193480), (4146, 192220), (4837, 164760), (5492, 145110), (5528, 144165), (6865, 116088), (6910, 115332), (8238, 96740), (8292, 96110), (9611, 82920), (9674, 82380), (10365, 76888), (10984, 72555), (13730, 58044), (13820, 57666), (14511, 54920), (16476, 48370), (16584, 48055), (19222, 41460), (19348, 41190), (20595, 38696), (20730, 38444), (24185, 32952), (27460, 29022), (27640, 28833)]