26432490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{659}}^1$

素因数の和:867

約数の個数: 64

約数和(自身を含む): 72990720

約数和(自身を除く): 46558230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 191, 210, 382, 573, 659, 955, 1146, 1318, 1337, 1910, 1977, 2674, 2865, 3295, 3954, 4011, 4613, 5730, 6590, 6685, 8022, 9226, 9885, 13370, 13839, 19770, 20055, 23065, 27678, 40110, 46130, 69195, 125869, 138390, 251738, 377607, 629345, 755214, 881083, 1258690, 1762166, 1888035, 2643249, 3776070, 4405415, 5286498, 8810830, 13216245, 26432490]

約数ペア:

[(1, 26432490), (2, 13216245), (3, 8810830), (5, 5286498), (6, 4405415), (7, 3776070), (10, 2643249), (14, 1888035), (15, 1762166), (21, 1258690), (30, 881083), (35, 755214), (42, 629345), (70, 377607), (105, 251738), (191, 138390), (210, 125869), (382, 69195), (573, 46130), (659, 40110), (955, 27678), (1146, 23065), (1318, 20055), (1337, 19770), (1910, 13839), (1977, 13370), (2674, 9885), (2865, 9226), (3295, 8022), (3954, 6685), (4011, 6590), (4613, 5730)]