20058092520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1\times {\mathrm{9349}}^1$

素因数の和:10323

約数の個数: 128

約数和(自身を含む): 63415440000

約数和(自身を除く): 43357347480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 941, 1140, 1882, 2280, 2823, 3764, 4705, 5646, 7528, 9349, 9410, 11292, 14115, 17879, 18698, 18820, 22584, 28047, 28230, 35758, 37396, 37640, 46745, 53637, 56094, 56460, 71516, 74792, 89395, 93490, 107274, 112188, 112920, 140235, 143032, 177631, 178790, 186980, 214548, 224376, 268185, 280470, 355262, 357580, 373960, 429096, 532893, 536370, 560940, 710524, 715160, 888155, 1065786, 1072740, 1121880, 1421048, 1776310, 2131572, 2145480, 2664465, 3552620, 4263144, 5328930, 7105240, 8797409, 10657860, 17594818, 21315720, 26392227, 35189636, 43987045, 52784454, 70379272, 87974090, 105568908, 131961135, 167150771, 175948180, 211137816, 263922270, 334301542, 351896360, 501452313, 527844540, 668603084, 835753855, 1002904626, 1055689080, 1337206168, 1671507710, 2005809252, 2507261565, 3343015420, 4011618504, 5014523130, 6686030840, 10029046260, 20058092520]

約数ペア:

[(1, 20058092520), (2, 10029046260), (3, 6686030840), (4, 5014523130), (5, 4011618504), (6, 3343015420), (8, 2507261565), (10, 2005809252), (12, 1671507710), (15, 1337206168), (19, 1055689080), (20, 1002904626), (24, 835753855), (30, 668603084), (38, 527844540), (40, 501452313), (57, 351896360), (60, 334301542), (76, 263922270), (95, 211137816), (114, 175948180), (120, 167150771), (152, 131961135), (190, 105568908), (228, 87974090), (285, 70379272), (380, 52784454), (456, 43987045), (570, 35189636), (760, 26392227), (941, 21315720), (1140, 17594818), (1882, 10657860), (2280, 8797409), (2823, 7105240), (3764, 5328930), (4705, 4263144), (5646, 3552620), (7528, 2664465), (9349, 2145480), (9410, 2131572), (11292, 1776310), (14115, 1421048), (17879, 1121880), (18698, 1072740), (18820, 1065786), (22584, 888155), (28047, 715160), (28230, 710524), (35758, 560940), (37396, 536370), (37640, 532893), (46745, 429096), (53637, 373960), (56094, 357580), (56460, 355262), (71516, 280470), (74792, 268185), (89395, 224376), (93490, 214548), (107274, 186980), (112188, 178790), (112920, 177631), (140235, 143032)]