2794687560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{158429}}^1$

素因数の和:158460

約数の個数: 144

約数和(自身を含む): 10565696700

約数和(自身を除く): 7771009140

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 158429, 316858, 475287, 633716, 792145, 950574, 1109003, 1267432, 1425861, 1584290, 1901148, 2218006, 2376435, 2851722, 3168580, 3327009, 3802296, 4436012, 4752870, 5545015, 5703444, 6337160, 6654018, 7129305, 7763021, 8872024, 9505740, 9981027, 11090030, 11406888, 13308036, 14258610, 15526042, 16635045, 19011480, 19962054, 22180060, 23289063, 26616072, 28517220, 31052084, 33270090, 38815105, 39924108, 44360120, 46578126, 49905135, 57034440, 62104168, 66540180, 69867189, 77630210, 79848216, 93156252, 99810270, 116445315, 133080360, 139734378, 155260420, 186312504, 199620540, 232890630, 279468756, 310520840, 349335945, 399241080, 465781260, 558937512, 698671890, 931562520, 1397343780, 2794687560]

約数ペア:

[(1, 2794687560), (2, 1397343780), (3, 931562520), (4, 698671890), (5, 558937512), (6, 465781260), (7, 399241080), (8, 349335945), (9, 310520840), (10, 279468756), (12, 232890630), (14, 199620540), (15, 186312504), (18, 155260420), (20, 139734378), (21, 133080360), (24, 116445315), (28, 99810270), (30, 93156252), (35, 79848216), (36, 77630210), (40, 69867189), (42, 66540180), (45, 62104168), (49, 57034440), (56, 49905135), (60, 46578126), (63, 44360120), (70, 39924108), (72, 38815105), (84, 33270090), (90, 31052084), (98, 28517220), (105, 26616072), (120, 23289063), (126, 22180060), (140, 19962054), (147, 19011480), (168, 16635045), (180, 15526042), (196, 14258610), (210, 13308036), (245, 11406888), (252, 11090030), (280, 9981027), (294, 9505740), (315, 8872024), (360, 7763021), (392, 7129305), (420, 6654018), (441, 6337160), (490, 5703444), (504, 5545015), (588, 4752870), (630, 4436012), (735, 3802296), (840, 3327009), (882, 3168580), (980, 2851722), (1176, 2376435), (1260, 2218006), (1470, 1901148), (1764, 1584290), (1960, 1425861), (2205, 1267432), (2520, 1109003), (2940, 950574), (3528, 792145), (4410, 633716), (5880, 475287), (8820, 316858), (17640, 158429)]