28059624640

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71933}}^1$

素因数の和:72026

約数の個数: 112

約数和(自身を含む): 71038565568

約数和(自身を除く): 42978940928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 53, 64, 80, 92, 106, 115, 160, 184, 212, 230, 265, 320, 368, 424, 460, 530, 736, 848, 920, 1060, 1219, 1472, 1696, 1840, 2120, 2438, 3392, 3680, 4240, 4876, 6095, 7360, 8480, 9752, 12190, 16960, 19504, 24380, 39008, 48760, 71933, 78016, 97520, 143866, 195040, 287732, 359665, 390080, 575464, 719330, 1150928, 1438660, 1654459, 2301856, 2877320, 3308918, 3812449, 4603712, 5754640, 6617836, 7624898, 8272295, 11509280, 13235672, 15249796, 16544590, 19062245, 23018560, 26471344, 30499592, 33089180, 38124490, 52942688, 60999184, 66178360, 76248980, 87686327, 105885376, 121998368, 132356720, 152497960, 175372654, 243996736, 264713440, 304995920, 350745308, 438431635, 529426880, 609991840, 701490616, 876863270, 1219983680, 1402981232, 1753726540, 2805962464, 3507453080, 5611924928, 7014906160, 14029812320, 28059624640]

約数ペア:

[(1, 28059624640), (2, 14029812320), (4, 7014906160), (5, 5611924928), (8, 3507453080), (10, 2805962464), (16, 1753726540), (20, 1402981232), (23, 1219983680), (32, 876863270), (40, 701490616), (46, 609991840), (53, 529426880), (64, 438431635), (80, 350745308), (92, 304995920), (106, 264713440), (115, 243996736), (160, 175372654), (184, 152497960), (212, 132356720), (230, 121998368), (265, 105885376), (320, 87686327), (368, 76248980), (424, 66178360), (460, 60999184), (530, 52942688), (736, 38124490), (848, 33089180), (920, 30499592), (1060, 26471344), (1219, 23018560), (1472, 19062245), (1696, 16544590), (1840, 15249796), (2120, 13235672), (2438, 11509280), (3392, 8272295), (3680, 7624898), (4240, 6617836), (4876, 5754640), (6095, 4603712), (7360, 3812449), (8480, 3308918), (9752, 2877320), (12190, 2301856), (16960, 1654459), (19504, 1438660), (24380, 1150928), (39008, 719330), (48760, 575464), (71933, 390080), (78016, 359665), (97520, 287732), (143866, 195040)]