819036048360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21130961}}^1$

素因数の和:21131011

約数の個数: 128

約数和(自身を含む): 2738572675200

約数和(自身を除く): 1919536626840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4845, 6460, 7752, 9690, 12920, 19380, 38760, 21130961, 42261922, 63392883, 84523844, 105654805, 126785766, 169047688, 211309610, 253571532, 316964415, 359226337, 401488259, 422619220, 507143064, 633928830, 718452674, 802976518, 845238440, 1077679011, 1204464777, 1267857660, 1436905348, 1605953036, 1796131685, 2007441295, 2155358022, 2408929554, 2535715320, 2873810696, 3211906072, 3592263370, 4014882590, 4310716044, 4817859108, 5388395055, 6022323885, 6825300403, 7184526740, 8029765180, 8621432088, 9635718216, 10776790110, 12044647770, 13650600806, 14369053480, 16059530360, 20475901209, 21553580220, 24089295540, 27301201612, 34126502015, 40951802418, 43107160440, 48178591080, 54602403224, 68253004030, 81903604836, 102379506045, 136506008060, 163807209672, 204759012090, 273012016120, 409518024180, 819036048360]

約数ペア:

[(1, 819036048360), (2, 409518024180), (3, 273012016120), (4, 204759012090), (5, 163807209672), (6, 136506008060), (8, 102379506045), (10, 81903604836), (12, 68253004030), (15, 54602403224), (17, 48178591080), (19, 43107160440), (20, 40951802418), (24, 34126502015), (30, 27301201612), (34, 24089295540), (38, 21553580220), (40, 20475901209), (51, 16059530360), (57, 14369053480), (60, 13650600806), (68, 12044647770), (76, 10776790110), (85, 9635718216), (95, 8621432088), (102, 8029765180), (114, 7184526740), (120, 6825300403), (136, 6022323885), (152, 5388395055), (170, 4817859108), (190, 4310716044), (204, 4014882590), (228, 3592263370), (255, 3211906072), (285, 2873810696), (323, 2535715320), (340, 2408929554), (380, 2155358022), (408, 2007441295), (456, 1796131685), (510, 1605953036), (570, 1436905348), (646, 1267857660), (680, 1204464777), (760, 1077679011), (969, 845238440), (1020, 802976518), (1140, 718452674), (1292, 633928830), (1615, 507143064), (1938, 422619220), (2040, 401488259), (2280, 359226337), (2584, 316964415), (3230, 253571532), (3876, 211309610), (4845, 169047688), (6460, 126785766), (7752, 105654805), (9690, 84523844), (12920, 63392883), (19380, 42261922), (38760, 21130961)]