1907844720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{24611}}^1$

素因数の和:24663

約数の個数: 160

約数和(自身を含む): 6592078080

約数和(自身を除く): 4684233360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1360, 1520, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4080, 4560, 4845, 5168, 6460, 7752, 9690, 12920, 15504, 19380, 24611, 25840, 38760, 49222, 73833, 77520, 98444, 123055, 147666, 196888, 246110, 295332, 369165, 393776, 418387, 467609, 492220, 590664, 738330, 836774, 935218, 984440, 1181328, 1255161, 1402827, 1476660, 1673548, 1870436, 1968880, 2091935, 2338045, 2510322, 2805654, 2953320, 3347096, 3740872, 4183870, 4676090, 5020644, 5611308, 5906640, 6275805, 6694192, 7014135, 7481744, 7949353, 8367740, 9352180, 10041288, 11222616, 12551610, 14028270, 15898706, 16735480, 18704360, 20082576, 22445232, 23848059, 25103220, 28056540, 31797412, 33470960, 37408720, 39746765, 47696118, 50206440, 56113080, 63594824, 79493530, 95392236, 100412880, 112226160, 119240295, 127189648, 158987060, 190784472, 238480590, 317974120, 381568944, 476961180, 635948240, 953922360, 1907844720]

約数ペア:

[(1, 1907844720), (2, 953922360), (3, 635948240), (4, 476961180), (5, 381568944), (6, 317974120), (8, 238480590), (10, 190784472), (12, 158987060), (15, 127189648), (16, 119240295), (17, 112226160), (19, 100412880), (20, 95392236), (24, 79493530), (30, 63594824), (34, 56113080), (38, 50206440), (40, 47696118), (48, 39746765), (51, 37408720), (57, 33470960), (60, 31797412), (68, 28056540), (76, 25103220), (80, 23848059), (85, 22445232), (95, 20082576), (102, 18704360), (114, 16735480), (120, 15898706), (136, 14028270), (152, 12551610), (170, 11222616), (190, 10041288), (204, 9352180), (228, 8367740), (240, 7949353), (255, 7481744), (272, 7014135), (285, 6694192), (304, 6275805), (323, 5906640), (340, 5611308), (380, 5020644), (408, 4676090), (456, 4183870), (510, 3740872), (570, 3347096), (646, 2953320), (680, 2805654), (760, 2510322), (816, 2338045), (912, 2091935), (969, 1968880), (1020, 1870436), (1140, 1673548), (1292, 1476660), (1360, 1402827), (1520, 1255161), (1615, 1181328), (1938, 984440), (2040, 935218), (2280, 836774), (2584, 738330), (3230, 590664), (3876, 492220), (4080, 467609), (4560, 418387), (4845, 393776), (5168, 369165), (6460, 295332), (7752, 246110), (9690, 196888), (12920, 147666), (15504, 123055), (19380, 98444), (24611, 77520), (25840, 73833), (38760, 49222)]