11516595720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2221}}^1\times {\mathrm{6173}}^1$

素因数の和:8415

約数の個数: 128

約数和(自身を含む): 39509648640

約数和(自身を除く): 27993052920

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, 840, 2221, 4442, 6173, 6663, 8884, 11105, 12346, 13326, 15547, 17768, 18519, 22210, 24692, 26652, 30865, 31094, 33315, 37038, 43211, 44420, 46641, 49384, 53304, 61730, 62188, 66630, 74076, 77735, 86422, 88840, 92595, 93282, 123460, 124376, 129633, 133260, 148152, 155470, 172844, 185190, 186564, 216055, 233205, 246920, 259266, 266520, 310940, 345688, 370380, 373128, 432110, 466410, 518532, 621880, 648165, 740760, 864220, 932820, 1037064, 1296330, 1728440, 1865640, 2592660, 5185320, 13710233, 27420466, 41130699, 54840932, 68551165, 82261398, 95971631, 109681864, 137102330, 164522796, 191943262, 205653495, 274204660, 287914893, 329045592, 383886524, 411306990, 479858155, 548409320, 575829786, 767773048, 822613980, 959716310, 1151659572, 1439574465, 1645227960, 1919432620, 2303319144, 2879148930, 3838865240, 5758297860, 11516595720]

約数ペア:

[(1, 11516595720), (2, 5758297860), (3, 3838865240), (4, 2879148930), (5, 2303319144), (6, 1919432620), (7, 1645227960), (8, 1439574465), (10, 1151659572), (12, 959716310), (14, 822613980), (15, 767773048), (20, 575829786), (21, 548409320), (24, 479858155), (28, 411306990), (30, 383886524), (35, 329045592), (40, 287914893), (42, 274204660), (56, 205653495), (60, 191943262), (70, 164522796), (84, 137102330), (105, 109681864), (120, 95971631), (140, 82261398), (168, 68551165), (210, 54840932), (280, 41130699), (420, 27420466), (840, 13710233), (2221, 5185320), (4442, 2592660), (6173, 1865640), (6663, 1728440), (8884, 1296330), (11105, 1037064), (12346, 932820), (13326, 864220), (15547, 740760), (17768, 648165), (18519, 621880), (22210, 518532), (24692, 466410), (26652, 432110), (30865, 373128), (31094, 370380), (33315, 345688), (37038, 310940), (43211, 266520), (44420, 259266), (46641, 246920), (49384, 233205), (53304, 216055), (61730, 186564), (62188, 185190), (66630, 172844), (74076, 155470), (77735, 148152), (86422, 133260), (88840, 129633), (92595, 124376), (93282, 123460)]