26263669180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{31013}}^1$

素因数の和:31315

約数の個数: 96

約数和(自身を含む): 66025580544

約数和(自身を除く): 39761911364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 263, 322, 460, 526, 644, 805, 1052, 1315, 1610, 1841, 2630, 3220, 3682, 5260, 6049, 7364, 9205, 12098, 18410, 24196, 30245, 31013, 36820, 42343, 60490, 62026, 84686, 120980, 124052, 155065, 169372, 211715, 217091, 310130, 423430, 434182, 620260, 713299, 846860, 868364, 1085455, 1426598, 2170910, 2853196, 3566495, 4341820, 4993093, 7132990, 8156419, 9986186, 14265980, 16312838, 19972372, 24965465, 32625676, 40782095, 49930930, 57094933, 81564190, 99861860, 114189866, 163128380, 187597637, 228379732, 285474665, 375195274, 570949330, 750390548, 937988185, 1141898660, 1313183459, 1875976370, 2626366918, 3751952740, 5252733836, 6565917295, 13131834590, 26263669180]

約数ペア:

[(1, 26263669180), (2, 13131834590), (4, 6565917295), (5, 5252733836), (7, 3751952740), (10, 2626366918), (14, 1875976370), (20, 1313183459), (23, 1141898660), (28, 937988185), (35, 750390548), (46, 570949330), (70, 375195274), (92, 285474665), (115, 228379732), (140, 187597637), (161, 163128380), (230, 114189866), (263, 99861860), (322, 81564190), (460, 57094933), (526, 49930930), (644, 40782095), (805, 32625676), (1052, 24965465), (1315, 19972372), (1610, 16312838), (1841, 14265980), (2630, 9986186), (3220, 8156419), (3682, 7132990), (5260, 4993093), (6049, 4341820), (7364, 3566495), (9205, 2853196), (12098, 2170910), (18410, 1426598), (24196, 1085455), (30245, 868364), (31013, 846860), (36820, 713299), (42343, 620260), (60490, 434182), (62026, 423430), (84686, 310130), (120980, 217091), (124052, 211715), (155065, 169372)]