20175713370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{18661}}^1$

素因数の和:19008

約数の個数: 96

約数和(自身を含む): 53922579984

約数和(自身を除く): 33746866614

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 293, 369, 410, 586, 615, 738, 879, 1230, 1465, 1758, 1845, 2637, 2930, 3690, 4395, 5274, 8790, 12013, 13185, 18661, 24026, 26370, 36039, 37322, 55983, 60065, 72078, 93305, 108117, 111966, 120130, 167949, 180195, 186610, 216234, 279915, 335898, 360390, 540585, 559830, 765101, 839745, 1081170, 1530202, 1679490, 2295303, 3825505, 4590606, 5467673, 6885909, 7651010, 10935346, 11476515, 13771818, 16403019, 22953030, 27338365, 32806038, 34429545, 49209057, 54676730, 68859090, 82015095, 98418114, 164030190, 224174593, 246045285, 448349186, 492090570, 672523779, 1120872965, 1345047558, 2017571337, 2241745930, 3362618895, 4035142674, 6725237790, 10087856685, 20175713370]

約数ペア:

[(1, 20175713370), (2, 10087856685), (3, 6725237790), (5, 4035142674), (6, 3362618895), (9, 2241745930), (10, 2017571337), (15, 1345047558), (18, 1120872965), (30, 672523779), (41, 492090570), (45, 448349186), (82, 246045285), (90, 224174593), (123, 164030190), (205, 98418114), (246, 82015095), (293, 68859090), (369, 54676730), (410, 49209057), (586, 34429545), (615, 32806038), (738, 27338365), (879, 22953030), (1230, 16403019), (1465, 13771818), (1758, 11476515), (1845, 10935346), (2637, 7651010), (2930, 6885909), (3690, 5467673), (4395, 4590606), (5274, 3825505), (8790, 2295303), (12013, 1679490), (13185, 1530202), (18661, 1081170), (24026, 839745), (26370, 765101), (36039, 559830), (37322, 540585), (55983, 360390), (60065, 335898), (72078, 279915), (93305, 216234), (108117, 186610), (111966, 180195), (120130, 167949)]