40909993080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2003}}^1\times {\mathrm{15473}}^1$

素因数の和:17501

約数の個数: 128

約数和(自身を含む): 133962750720

約数和(自身を除く): 93052757640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 2003, 4006, 6009, 8012, 10015, 12018, 15473, 16024, 20030, 22033, 24036, 30045, 30946, 40060, 44066, 46419, 48072, 60090, 61892, 66099, 77365, 80120, 88132, 92838, 110165, 120180, 123784, 132198, 154730, 170203, 176264, 185676, 220330, 232095, 240360, 264396, 309460, 330495, 340406, 371352, 440660, 464190, 510609, 528792, 618920, 660990, 680812, 851015, 881320, 928380, 1021218, 1321980, 1361624, 1702030, 1856760, 2042436, 2553045, 2643960, 3404060, 4084872, 5106090, 6808120, 10212180, 20424360, 30992419, 61984838, 92977257, 123969676, 154962095, 185954514, 247939352, 309924190, 340916609, 371909028, 464886285, 619848380, 681833218, 743818056, 929772570, 1022749827, 1239696760, 1363666436, 1704583045, 1859545140, 2045499654, 2727332872, 3409166090, 3719090280, 4090999308, 5113749135, 6818332180, 8181998616, 10227498270, 13636664360, 20454996540, 40909993080]

約数ペア:

[(1, 40909993080), (2, 20454996540), (3, 13636664360), (4, 10227498270), (5, 8181998616), (6, 6818332180), (8, 5113749135), (10, 4090999308), (11, 3719090280), (12, 3409166090), (15, 2727332872), (20, 2045499654), (22, 1859545140), (24, 1704583045), (30, 1363666436), (33, 1239696760), (40, 1022749827), (44, 929772570), (55, 743818056), (60, 681833218), (66, 619848380), (88, 464886285), (110, 371909028), (120, 340916609), (132, 309924190), (165, 247939352), (220, 185954514), (264, 154962095), (330, 123969676), (440, 92977257), (660, 61984838), (1320, 30992419), (2003, 20424360), (4006, 10212180), (6009, 6808120), (8012, 5106090), (10015, 4084872), (12018, 3404060), (15473, 2643960), (16024, 2553045), (20030, 2042436), (22033, 1856760), (24036, 1702030), (30045, 1361624), (30946, 1321980), (40060, 1021218), (44066, 928380), (46419, 881320), (48072, 851015), (60090, 680812), (61892, 660990), (66099, 618920), (77365, 528792), (80120, 510609), (88132, 464190), (92838, 440660), (110165, 371352), (120180, 340406), (123784, 330495), (132198, 309460), (154730, 264396), (170203, 240360), (176264, 232095), (185676, 220330)]