4201620390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{2207}}^1$

素因数の和:2875

約数の個数: 128

約数和(自身を含む): 12247511040

約数和(自身を除く): 8045890650

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 641, 990, 1282, 1485, 1923, 2207, 2970, 3205, 3846, 4414, 5769, 6410, 6621, 7051, 9615, 11035, 11538, 13242, 14102, 17307, 19230, 19863, 21153, 22070, 24277, 28845, 33105, 34614, 35255, 39726, 42306, 48554, 57690, 59589, 63459, 66210, 70510, 72831, 86535, 99315, 105765, 119178, 121385, 126918, 145662, 173070, 190377, 198630, 211530, 218493, 242770, 297945, 317295, 364155, 380754, 436986, 595890, 634590, 655479, 728310, 951885, 1092465, 1310958, 1414687, 1903770, 2184930, 2829374, 3277395, 4244061, 6554790, 7073435, 8488122, 12732183, 14146870, 15561557, 21220305, 25464366, 31123114, 38196549, 42440610, 46684671, 63660915, 76393098, 77807785, 93369342, 127321830, 140054013, 155615570, 190982745, 233423355, 280108026, 381965490, 420162039, 466846710, 700270065, 840324078, 1400540130, 2100810195, 4201620390]

約数ペア:

[(1, 4201620390), (2, 2100810195), (3, 1400540130), (5, 840324078), (6, 700270065), (9, 466846710), (10, 420162039), (11, 381965490), (15, 280108026), (18, 233423355), (22, 190982745), (27, 155615570), (30, 140054013), (33, 127321830), (45, 93369342), (54, 77807785), (55, 76393098), (66, 63660915), (90, 46684671), (99, 42440610), (110, 38196549), (135, 31123114), (165, 25464366), (198, 21220305), (270, 15561557), (297, 14146870), (330, 12732183), (495, 8488122), (594, 7073435), (641, 6554790), (990, 4244061), (1282, 3277395), (1485, 2829374), (1923, 2184930), (2207, 1903770), (2970, 1414687), (3205, 1310958), (3846, 1092465), (4414, 951885), (5769, 728310), (6410, 655479), (6621, 634590), (7051, 595890), (9615, 436986), (11035, 380754), (11538, 364155), (13242, 317295), (14102, 297945), (17307, 242770), (19230, 218493), (19863, 211530), (21153, 198630), (22070, 190377), (24277, 173070), (28845, 145662), (33105, 126918), (34614, 121385), (35255, 119178), (39726, 105765), (42306, 99315), (48554, 86535), (57690, 72831), (59589, 70510), (63459, 66210)]