1882118880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{22153}}^1$

素因数の和:22233

約数の個数: 144

約数和(自身を含む): 6531885360

約数和(自身を除く): 4649766480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 236, 240, 288, 295, 354, 360, 472, 480, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1440, 1770, 1888, 2124, 2360, 2655, 2832, 3540, 4248, 4720, 5310, 5664, 7080, 8496, 9440, 10620, 14160, 16992, 21240, 22153, 28320, 42480, 44306, 66459, 84960, 88612, 110765, 132918, 177224, 199377, 221530, 265836, 332295, 354448, 398754, 443060, 531672, 664590, 708896, 797508, 886120, 996885, 1063344, 1307027, 1329180, 1595016, 1772240, 1993770, 2126688, 2614054, 2658360, 3190032, 3544480, 3921081, 3987540, 5228108, 5316720, 6380064, 6535135, 7842162, 7975080, 10456216, 10633440, 11763243, 13070270, 15684324, 15950160, 19605405, 20912432, 23526486, 26140540, 31368648, 31900320, 39210810, 41824864, 47052972, 52281080, 58816215, 62737296, 78421620, 94105944, 104562160, 117632430, 125474592, 156843240, 188211888, 209124320, 235264860, 313686480, 376423776, 470529720, 627372960, 941059440, 1882118880]

約数ペア:

[(1, 1882118880), (2, 941059440), (3, 627372960), (4, 470529720), (5, 376423776), (6, 313686480), (8, 235264860), (9, 209124320), (10, 188211888), (12, 156843240), (15, 125474592), (16, 117632430), (18, 104562160), (20, 94105944), (24, 78421620), (30, 62737296), (32, 58816215), (36, 52281080), (40, 47052972), (45, 41824864), (48, 39210810), (59, 31900320), (60, 31368648), (72, 26140540), (80, 23526486), (90, 20912432), (96, 19605405), (118, 15950160), (120, 15684324), (144, 13070270), (160, 11763243), (177, 10633440), (180, 10456216), (236, 7975080), (240, 7842162), (288, 6535135), (295, 6380064), (354, 5316720), (360, 5228108), (472, 3987540), (480, 3921081), (531, 3544480), (590, 3190032), (708, 2658360), (720, 2614054), (885, 2126688), (944, 1993770), (1062, 1772240), (1180, 1595016), (1416, 1329180), (1440, 1307027), (1770, 1063344), (1888, 996885), (2124, 886120), (2360, 797508), (2655, 708896), (2832, 664590), (3540, 531672), (4248, 443060), (4720, 398754), (5310, 354448), (5664, 332295), (7080, 265836), (8496, 221530), (9440, 199377), (10620, 177224), (14160, 132918), (16992, 110765), (21240, 88612), (22153, 84960), (28320, 66459), (42480, 44306)]