1954716320

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{653}}^1$

素因数の和:1074

約数の個数: 96

約数和(自身を含む): 4725704592

約数和(自身を除く): 2770988272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 353, 424, 530, 653, 706, 848, 1060, 1306, 1412, 1696, 1765, 2120, 2612, 2824, 3265, 3530, 4240, 5224, 5648, 6530, 7060, 8480, 10448, 11296, 13060, 14120, 18709, 20896, 26120, 28240, 34609, 37418, 52240, 56480, 69218, 74836, 93545, 104480, 138436, 149672, 173045, 187090, 230509, 276872, 299344, 346090, 374180, 461018, 553744, 598688, 692180, 748360, 922036, 1107488, 1152545, 1384360, 1496720, 1844072, 2305090, 2768720, 2993440, 3688144, 4610180, 5537440, 7376288, 9220360, 12216977, 18440720, 24433954, 36881440, 48867908, 61084885, 97735816, 122169770, 195471632, 244339540, 390943264, 488679080, 977358160, 1954716320]

約数ペア:

[(1, 1954716320), (2, 977358160), (4, 488679080), (5, 390943264), (8, 244339540), (10, 195471632), (16, 122169770), (20, 97735816), (32, 61084885), (40, 48867908), (53, 36881440), (80, 24433954), (106, 18440720), (160, 12216977), (212, 9220360), (265, 7376288), (353, 5537440), (424, 4610180), (530, 3688144), (653, 2993440), (706, 2768720), (848, 2305090), (1060, 1844072), (1306, 1496720), (1412, 1384360), (1696, 1152545), (1765, 1107488), (2120, 922036), (2612, 748360), (2824, 692180), (3265, 598688), (3530, 553744), (4240, 461018), (5224, 374180), (5648, 346090), (6530, 299344), (7060, 276872), (8480, 230509), (10448, 187090), (11296, 173045), (13060, 149672), (14120, 138436), (18709, 104480), (20896, 93545), (26120, 74836), (28240, 69218), (34609, 56480), (37418, 52240)]