8136821280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{2421673}}^1$

素因数の和:2421698

約数の個数: 96

約数和(自身を含む): 29292568704

約数和(自身を除く): 21155747424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 2421673, 4843346, 7265019, 9686692, 12108365, 14530038, 16951711, 19373384, 24216730, 29060076, 33903422, 36325095, 38746768, 48433460, 50855133, 58120152, 67806844, 72650190, 77493536, 84758555, 96866920, 101710266, 116240304, 135613688, 145300380, 169517110, 193733840, 203420532, 232480608, 254275665, 271227376, 290600760, 339034220, 387467680, 406841064, 508551330, 542454752, 581201520, 678068440, 813682128, 1017102660, 1162403040, 1356136880, 1627364256, 2034205320, 2712273760, 4068410640, 8136821280]

約数ペア:

[(1, 8136821280), (2, 4068410640), (3, 2712273760), (4, 2034205320), (5, 1627364256), (6, 1356136880), (7, 1162403040), (8, 1017102660), (10, 813682128), (12, 678068440), (14, 581201520), (15, 542454752), (16, 508551330), (20, 406841064), (21, 387467680), (24, 339034220), (28, 290600760), (30, 271227376), (32, 254275665), (35, 232480608), (40, 203420532), (42, 193733840), (48, 169517110), (56, 145300380), (60, 135613688), (70, 116240304), (80, 101710266), (84, 96866920), (96, 84758555), (105, 77493536), (112, 72650190), (120, 67806844), (140, 58120152), (160, 50855133), (168, 48433460), (210, 38746768), (224, 36325095), (240, 33903422), (280, 29060076), (336, 24216730), (420, 19373384), (480, 16951711), (560, 14530038), (672, 12108365), (840, 9686692), (1120, 7265019), (1680, 4843346), (3360, 2421673)]