15513067836

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{977}}^1\times {\mathrm{7001}}^1$

素因数の和:8001

約数の個数: 120

約数和(自身を含む): 46401749856

約数和(自身を除く): 30888682020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 977, 1134, 1954, 2268, 2931, 3908, 5862, 6839, 7001, 8793, 11724, 13678, 14002, 17586, 20517, 21003, 26379, 27356, 28004, 35172, 41034, 42006, 49007, 52758, 61551, 63009, 79137, 82068, 84012, 98014, 105516, 123102, 126018, 147021, 158274, 184653, 189027, 196028, 246204, 252036, 294042, 316548, 369306, 378054, 441063, 553959, 567081, 588084, 738612, 756108, 882126, 1107918, 1134162, 1323189, 1764252, 2215836, 2268324, 2646378, 3969567, 5292756, 6839977, 7939134, 13679954, 15878268, 20519931, 27359908, 41039862, 47879839, 61559793, 82079724, 95759678, 123119586, 143639517, 184679379, 191519356, 246239172, 287279034, 369358758, 430918551, 554038137, 574558068, 738717516, 861837102, 1108076274, 1292755653, 1723674204, 2216152548, 2585511306, 3878266959, 5171022612, 7756533918, 15513067836]

約数ペア:

[(1, 15513067836), (2, 7756533918), (3, 5171022612), (4, 3878266959), (6, 2585511306), (7, 2216152548), (9, 1723674204), (12, 1292755653), (14, 1108076274), (18, 861837102), (21, 738717516), (27, 574558068), (28, 554038137), (36, 430918551), (42, 369358758), (54, 287279034), (63, 246239172), (81, 191519356), (84, 184679379), (108, 143639517), (126, 123119586), (162, 95759678), (189, 82079724), (252, 61559793), (324, 47879839), (378, 41039862), (567, 27359908), (756, 20519931), (977, 15878268), (1134, 13679954), (1954, 7939134), (2268, 6839977), (2931, 5292756), (3908, 3969567), (5862, 2646378), (6839, 2268324), (7001, 2215836), (8793, 1764252), (11724, 1323189), (13678, 1134162), (14002, 1107918), (17586, 882126), (20517, 756108), (21003, 738612), (26379, 588084), (27356, 567081), (28004, 553959), (35172, 441063), (41034, 378054), (42006, 369306), (49007, 316548), (52758, 294042), (61551, 252036), (63009, 246204), (79137, 196028), (82068, 189027), (84012, 184653), (98014, 158274), (105516, 147021), (123102, 126018)]