1973628360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{498391}}^1$

素因数の和:498419

約数の個数: 96

約数和(自身を含む): 6997423680

約数和(自身を除く): 5023795320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 498391, 996782, 1495173, 1993564, 2491955, 2990346, 3987128, 4485519, 4983910, 5482301, 5980692, 7475865, 8971038, 9967820, 10964602, 11961384, 14951730, 16446903, 17942076, 19935640, 21929204, 22427595, 27411505, 29903460, 32893806, 35884152, 43858408, 44855190, 49340709, 54823010, 59806920, 65787612, 82234515, 89710380, 98681418, 109646020, 131575224, 164469030, 179420760, 197362836, 219292040, 246703545, 328938060, 394725672, 493407090, 657876120, 986814180, 1973628360]

約数ペア:

[(1, 1973628360), (2, 986814180), (3, 657876120), (4, 493407090), (5, 394725672), (6, 328938060), (8, 246703545), (9, 219292040), (10, 197362836), (11, 179420760), (12, 164469030), (15, 131575224), (18, 109646020), (20, 98681418), (22, 89710380), (24, 82234515), (30, 65787612), (33, 59806920), (36, 54823010), (40, 49340709), (44, 44855190), (45, 43858408), (55, 35884152), (60, 32893806), (66, 29903460), (72, 27411505), (88, 22427595), (90, 21929204), (99, 19935640), (110, 17942076), (120, 16446903), (132, 14951730), (165, 11961384), (180, 10964602), (198, 9967820), (220, 8971038), (264, 7475865), (330, 5980692), (360, 5482301), (396, 4983910), (440, 4485519), (495, 3987128), (660, 2990346), (792, 2491955), (990, 1993564), (1320, 1495173), (1980, 996782), (3960, 498391)]