4808816880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{408913}}^1$

素因数の和:408943

約数の個数: 120

約数和(自身を含む): 17341224912

約数和(自身を除く): 12532408032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 408913, 817826, 1226739, 1635652, 2044565, 2453478, 2862391, 3271304, 4089130, 4906956, 5724782, 6133695, 6542608, 8178260, 8587173, 9813912, 11449564, 12267390, 14311955, 16356520, 17174346, 19627824, 20036737, 22899128, 24534780, 28623910, 32713040, 34348692, 40073474, 42935865, 45798256, 49069560, 57247820, 60110211, 68697384, 80146948, 85871730, 98139120, 100183685, 114495640, 120220422, 137394768, 160293896, 171743460, 200367370, 228991280, 240440844, 300551055, 320587792, 343486920, 400734740, 480881688, 601102110, 686973840, 801469480, 961763376, 1202204220, 1602938960, 2404408440, 4808816880]

約数ペア:

[(1, 4808816880), (2, 2404408440), (3, 1602938960), (4, 1202204220), (5, 961763376), (6, 801469480), (7, 686973840), (8, 601102110), (10, 480881688), (12, 400734740), (14, 343486920), (15, 320587792), (16, 300551055), (20, 240440844), (21, 228991280), (24, 200367370), (28, 171743460), (30, 160293896), (35, 137394768), (40, 120220422), (42, 114495640), (48, 100183685), (49, 98139120), (56, 85871730), (60, 80146948), (70, 68697384), (80, 60110211), (84, 57247820), (98, 49069560), (105, 45798256), (112, 42935865), (120, 40073474), (140, 34348692), (147, 32713040), (168, 28623910), (196, 24534780), (210, 22899128), (240, 20036737), (245, 19627824), (280, 17174346), (294, 16356520), (336, 14311955), (392, 12267390), (420, 11449564), (490, 9813912), (560, 8587173), (588, 8178260), (735, 6542608), (784, 6133695), (840, 5724782), (980, 4906956), (1176, 4089130), (1470, 3271304), (1680, 2862391), (1960, 2453478), (2352, 2044565), (2940, 1635652), (3920, 1226739), (5880, 817826), (11760, 408913)]