20166334560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{4668133}}^1$

素因数の和:4668157

約数の個数: 96

約数和(自身を含む): 70582186080

約数和(自身を除く): 50415851520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 4668133, 9336266, 14004399, 18672532, 23340665, 28008798, 37345064, 42013197, 46681330, 56017596, 70021995, 74690128, 84026394, 93362660, 112035192, 126039591, 140043990, 149380256, 168052788, 186725320, 210065985, 224070384, 252079182, 280087980, 336105576, 373450640, 420131970, 448140768, 504158364, 560175960, 630197955, 672211152, 746901280, 840263940, 1008316728, 1120351920, 1260395910, 1344422304, 1680527880, 2016633456, 2240703840, 2520791820, 3361055760, 4033266912, 5041583640, 6722111520, 10083167280, 20166334560]

約数ペア:

[(1, 20166334560), (2, 10083167280), (3, 6722111520), (4, 5041583640), (5, 4033266912), (6, 3361055760), (8, 2520791820), (9, 2240703840), (10, 2016633456), (12, 1680527880), (15, 1344422304), (16, 1260395910), (18, 1120351920), (20, 1008316728), (24, 840263940), (27, 746901280), (30, 672211152), (32, 630197955), (36, 560175960), (40, 504158364), (45, 448140768), (48, 420131970), (54, 373450640), (60, 336105576), (72, 280087980), (80, 252079182), (90, 224070384), (96, 210065985), (108, 186725320), (120, 168052788), (135, 149380256), (144, 140043990), (160, 126039591), (180, 112035192), (216, 93362660), (240, 84026394), (270, 74690128), (288, 70021995), (360, 56017596), (432, 46681330), (480, 42013197), (540, 37345064), (720, 28008798), (864, 23340665), (1080, 18672532), (1440, 14004399), (2160, 9336266), (4320, 4668133)]