13618234960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{3967}}^1$

素因数の和:4121

約数の個数: 160

約数和(自身を含む): 35709714432

約数和(自身を除く): 22091479472

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 47, 55, 80, 83, 88, 94, 110, 166, 176, 188, 220, 235, 332, 376, 415, 440, 470, 517, 664, 752, 830, 880, 913, 940, 1034, 1328, 1660, 1826, 1880, 2068, 2585, 3320, 3652, 3760, 3901, 3967, 4136, 4565, 5170, 6640, 7304, 7802, 7934, 8272, 9130, 10340, 14608, 15604, 15868, 18260, 19505, 19835, 20680, 31208, 31736, 36520, 39010, 39670, 41360, 42911, 43637, 62416, 63472, 73040, 78020, 79340, 85822, 87274, 156040, 158680, 171644, 174548, 186449, 214555, 218185, 312080, 317360, 329261, 343288, 349096, 372898, 429110, 436370, 658522, 686576, 698192, 745796, 858220, 872740, 932245, 1317044, 1491592, 1646305, 1716440, 1745480, 1864490, 2050939, 2634088, 2983184, 3292610, 3432880, 3490960, 3621871, 3728980, 4101878, 5268176, 6585220, 7243742, 7457960, 8203756, 10254695, 13170440, 14487484, 14915920, 15475267, 16407512, 18109355, 20509390, 26340880, 28974968, 30950534, 32815024, 36218710, 41018780, 57949936, 61901068, 72437420, 77376335, 82037560, 123802136, 144874840, 154752670, 164075120, 170227937, 247604272, 289749680, 309505340, 340455874, 619010680, 680911748, 851139685, 1238021360, 1361823496, 1702279370, 2723646992, 3404558740, 6809117480, 13618234960]

約数ペア:

[(1, 13618234960), (2, 6809117480), (4, 3404558740), (5, 2723646992), (8, 1702279370), (10, 1361823496), (11, 1238021360), (16, 851139685), (20, 680911748), (22, 619010680), (40, 340455874), (44, 309505340), (47, 289749680), (55, 247604272), (80, 170227937), (83, 164075120), (88, 154752670), (94, 144874840), (110, 123802136), (166, 82037560), (176, 77376335), (188, 72437420), (220, 61901068), (235, 57949936), (332, 41018780), (376, 36218710), (415, 32815024), (440, 30950534), (470, 28974968), (517, 26340880), (664, 20509390), (752, 18109355), (830, 16407512), (880, 15475267), (913, 14915920), (940, 14487484), (1034, 13170440), (1328, 10254695), (1660, 8203756), (1826, 7457960), (1880, 7243742), (2068, 6585220), (2585, 5268176), (3320, 4101878), (3652, 3728980), (3760, 3621871), (3901, 3490960), (3967, 3432880), (4136, 3292610), (4565, 2983184), (5170, 2634088), (6640, 2050939), (7304, 1864490), (7802, 1745480), (7934, 1716440), (8272, 1646305), (9130, 1491592), (10340, 1317044), (14608, 932245), (15604, 872740), (15868, 858220), (18260, 745796), (19505, 698192), (19835, 686576), (20680, 658522), (31208, 436370), (31736, 429110), (36520, 372898), (39010, 349096), (39670, 343288), (41360, 329261), (42911, 317360), (43637, 312080), (62416, 218185), (63472, 214555), (73040, 186449), (78020, 174548), (79340, 171644), (85822, 158680), (87274, 156040)]