2608980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 8225280

約数和(自身を除く): 5616300

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 59, 60, 66, 67, 110, 118, 132, 134, 165, 177, 201, 220, 236, 268, 295, 330, 335, 354, 402, 590, 649, 660, 670, 708, 737, 804, 885, 1005, 1180, 1298, 1340, 1474, 1770, 1947, 2010, 2211, 2596, 2948, 3245, 3540, 3685, 3894, 3953, 4020, 4422, 6490, 7370, 7788, 7906, 8844, 9735, 11055, 11859, 12980, 14740, 15812, 19470, 19765, 22110, 23718, 38940, 39530, 43483, 44220, 47436, 59295, 79060, 86966, 118590, 130449, 173932, 217415, 237180, 260898, 434830, 521796, 652245, 869660, 1304490, 2608980]

約数ペア:

[(1, 2608980), (2, 1304490), (3, 869660), (4, 652245), (5, 521796), (6, 434830), (10, 260898), (11, 237180), (12, 217415), (15, 173932), (20, 130449), (22, 118590), (30, 86966), (33, 79060), (44, 59295), (55, 47436), (59, 44220), (60, 43483), (66, 39530), (67, 38940), (110, 23718), (118, 22110), (132, 19765), (134, 19470), (165, 15812), (177, 14740), (201, 12980), (220, 11859), (236, 11055), (268, 9735), (295, 8844), (330, 7906), (335, 7788), (354, 7370), (402, 6490), (590, 4422), (649, 4020), (660, 3953), (670, 3894), (708, 3685), (737, 3540), (804, 3245), (885, 2948), (1005, 2596), (1180, 2211), (1298, 2010), (1340, 1947), (1474, 1770)]