20111058800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{11717}}^1$

素因数の和:12355

約数の個数: 120

約数和(自身を含む): 55314022176

約数和(自身を除く): 35202963376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 613, 700, 1226, 1400, 2452, 2800, 3065, 4291, 4904, 6130, 8582, 9808, 11717, 12260, 15325, 17164, 21455, 23434, 24520, 30650, 34328, 42910, 46868, 49040, 58585, 61300, 68656, 82019, 85820, 93736, 107275, 117170, 122600, 164038, 171640, 187472, 214550, 234340, 245200, 292925, 328076, 343280, 410095, 429100, 468680, 585850, 656152, 820190, 858200, 937360, 1171700, 1312304, 1640380, 1716400, 2050475, 2343400, 3280760, 4100950, 4686800, 6561520, 7182521, 8201900, 14365042, 16403800, 28730084, 32807600, 35912605, 50277647, 57460168, 71825210, 100555294, 114920336, 143650420, 179563025, 201110588, 251388235, 287300840, 359126050, 402221176, 502776470, 574601680, 718252100, 804442352, 1005552940, 1256941175, 1436504200, 2011105880, 2513882350, 2873008400, 4022211760, 5027764700, 10055529400, 20111058800]

約数ペア:

[(1, 20111058800), (2, 10055529400), (4, 5027764700), (5, 4022211760), (7, 2873008400), (8, 2513882350), (10, 2011105880), (14, 1436504200), (16, 1256941175), (20, 1005552940), (25, 804442352), (28, 718252100), (35, 574601680), (40, 502776470), (50, 402221176), (56, 359126050), (70, 287300840), (80, 251388235), (100, 201110588), (112, 179563025), (140, 143650420), (175, 114920336), (200, 100555294), (280, 71825210), (350, 57460168), (400, 50277647), (560, 35912605), (613, 32807600), (700, 28730084), (1226, 16403800), (1400, 14365042), (2452, 8201900), (2800, 7182521), (3065, 6561520), (4291, 4686800), (4904, 4100950), (6130, 3280760), (8582, 2343400), (9808, 2050475), (11717, 1716400), (12260, 1640380), (15325, 1312304), (17164, 1171700), (21455, 937360), (23434, 858200), (24520, 820190), (30650, 656152), (34328, 585850), (42910, 468680), (46868, 429100), (49040, 410095), (58585, 343280), (61300, 328076), (68656, 292925), (82019, 245200), (85820, 234340), (93736, 214550), (107275, 187472), (117170, 171640), (122600, 164038)]