7014971520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{405959}}^1$

素因数の和:405987

約数の個数: 128

約数和(自身を含む): 24844752000

約数和(自身を除く): 17829780480

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 405959, 811918, 1217877, 1623836, 2029795, 2435754, 3247672, 3653631, 4059590, 4871508, 6089385, 6495344, 7307262, 8119180, 9743016, 10960893, 12178770, 12990688, 14614524, 16238360, 18268155, 19486032, 21921786, 24357540, 25981376, 29229048, 32476720, 36536310, 38972064, 43843572, 48715080, 51962752, 54804465, 58458096, 64953440, 73072620, 77944128, 87687144, 97430160, 109608930, 116916192, 129906880, 146145240, 155888256, 175374288, 194860320, 219217860, 233832384, 259813760, 292290480, 350748576, 389720640, 438435720, 467664768, 584580960, 701497152, 779441280, 876871440, 1169161920, 1402994304, 1753742880, 2338323840, 3507485760, 7014971520]

約数ペア:

[(1, 7014971520), (2, 3507485760), (3, 2338323840), (4, 1753742880), (5, 1402994304), (6, 1169161920), (8, 876871440), (9, 779441280), (10, 701497152), (12, 584580960), (15, 467664768), (16, 438435720), (18, 389720640), (20, 350748576), (24, 292290480), (27, 259813760), (30, 233832384), (32, 219217860), (36, 194860320), (40, 175374288), (45, 155888256), (48, 146145240), (54, 129906880), (60, 116916192), (64, 109608930), (72, 97430160), (80, 87687144), (90, 77944128), (96, 73072620), (108, 64953440), (120, 58458096), (128, 54804465), (135, 51962752), (144, 48715080), (160, 43843572), (180, 38972064), (192, 36536310), (216, 32476720), (240, 29229048), (270, 25981376), (288, 24357540), (320, 21921786), (360, 19486032), (384, 18268155), (432, 16238360), (480, 14614524), (540, 12990688), (576, 12178770), (640, 10960893), (720, 9743016), (864, 8119180), (960, 7307262), (1080, 6495344), (1152, 6089385), (1440, 4871508), (1728, 4059590), (1920, 3653631), (2160, 3247672), (2880, 2435754), (3456, 2029795), (4320, 1623836), (5760, 1217877), (8640, 811918), (17280, 405959)]