26413860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1345

約数の個数: 96

約数和(自身を含む): 83349504

約数和(自身を除く): 56935644

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 930, 1023, 1291, 1364, 1705, 1860, 2046, 2582, 3410, 3873, 4092, 5115, 5164, 6455, 6820, 7746, 10230, 12910, 14201, 15492, 19365, 20460, 25820, 28402, 38730, 40021, 42603, 56804, 71005, 77460, 80042, 85206, 120063, 142010, 160084, 170412, 200105, 213015, 240126, 284020, 400210, 426030, 440231, 480252, 600315, 800420, 852060, 880462, 1200630, 1320693, 1760924, 2201155, 2401260, 2641386, 4402310, 5282772, 6603465, 8804620, 13206930, 26413860]

約数ペア:

[(1, 26413860), (2, 13206930), (3, 8804620), (4, 6603465), (5, 5282772), (6, 4402310), (10, 2641386), (11, 2401260), (12, 2201155), (15, 1760924), (20, 1320693), (22, 1200630), (30, 880462), (31, 852060), (33, 800420), (44, 600315), (55, 480252), (60, 440231), (62, 426030), (66, 400210), (93, 284020), (110, 240126), (124, 213015), (132, 200105), (155, 170412), (165, 160084), (186, 142010), (220, 120063), (310, 85206), (330, 80042), (341, 77460), (372, 71005), (465, 56804), (620, 42603), (660, 40021), (682, 38730), (930, 28402), (1023, 25820), (1291, 20460), (1364, 19365), (1705, 15492), (1860, 14201), (2046, 12910), (2582, 10230), (3410, 7746), (3873, 6820), (4092, 6455), (5115, 5164)]