841718520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{19009}}^1$

素因数の和:19070

約数の個数: 128

約数和(自身を含む): 2874312000

約数和(自身を除く): 2032593480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 540, 615, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 2214, 2460, 2952, 3690, 4428, 4920, 5535, 7380, 8856, 11070, 14760, 19009, 22140, 38018, 44280, 57027, 76036, 95045, 114054, 152072, 171081, 190090, 228108, 285135, 342162, 380180, 456216, 513243, 570270, 684324, 760360, 779369, 855405, 1026486, 1140540, 1368648, 1558738, 1710810, 2052972, 2281080, 2338107, 2566215, 3117476, 3421620, 3896845, 4105944, 4676214, 5132430, 6234952, 6843240, 7014321, 7793690, 9352428, 10264860, 11690535, 14028642, 15587380, 18704856, 20529720, 21042963, 23381070, 28057284, 31174760, 35071605, 42085926, 46762140, 56114568, 70143210, 84171852, 93524280, 105214815, 140286420, 168343704, 210429630, 280572840, 420859260, 841718520]

約数ペア:

[(1, 841718520), (2, 420859260), (3, 280572840), (4, 210429630), (5, 168343704), (6, 140286420), (8, 105214815), (9, 93524280), (10, 84171852), (12, 70143210), (15, 56114568), (18, 46762140), (20, 42085926), (24, 35071605), (27, 31174760), (30, 28057284), (36, 23381070), (40, 21042963), (41, 20529720), (45, 18704856), (54, 15587380), (60, 14028642), (72, 11690535), (82, 10264860), (90, 9352428), (108, 7793690), (120, 7014321), (123, 6843240), (135, 6234952), (164, 5132430), (180, 4676214), (205, 4105944), (216, 3896845), (246, 3421620), (270, 3117476), (328, 2566215), (360, 2338107), (369, 2281080), (410, 2052972), (492, 1710810), (540, 1558738), (615, 1368648), (738, 1140540), (820, 1026486), (984, 855405), (1080, 779369), (1107, 760360), (1230, 684324), (1476, 570270), (1640, 513243), (1845, 456216), (2214, 380180), (2460, 342162), (2952, 285135), (3690, 228108), (4428, 190090), (4920, 171081), (5535, 152072), (7380, 114054), (8856, 95045), (11070, 76036), (14760, 57027), (19009, 44280), (22140, 38018)]