2055143880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{8167}}^1$

素因数の和:8420

約数の個数: 128

約数和(自身を含む): 6880723200

約数和(自身を除く): 4825579320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 233, 270, 360, 466, 540, 699, 932, 1080, 1165, 1398, 1864, 2097, 2330, 2796, 3495, 4194, 4660, 5592, 6291, 6990, 8167, 8388, 9320, 10485, 12582, 13980, 16334, 16776, 20970, 24501, 25164, 27960, 31455, 32668, 40835, 41940, 49002, 50328, 62910, 65336, 73503, 81670, 83880, 98004, 122505, 125820, 147006, 163340, 196008, 220509, 245010, 251640, 294012, 326680, 367515, 441018, 490020, 588024, 735030, 882036, 980040, 1102545, 1470060, 1764072, 1902911, 2205090, 2940120, 3805822, 4410180, 5708733, 7611644, 8820360, 9514555, 11417466, 15223288, 17126199, 19029110, 22834932, 28543665, 34252398, 38058220, 45669864, 51378597, 57087330, 68504796, 76116440, 85630995, 102757194, 114174660, 137009592, 171261990, 205514388, 228349320, 256892985, 342523980, 411028776, 513785970, 685047960, 1027571940, 2055143880]

約数ペア:

[(1, 2055143880), (2, 1027571940), (3, 685047960), (4, 513785970), (5, 411028776), (6, 342523980), (8, 256892985), (9, 228349320), (10, 205514388), (12, 171261990), (15, 137009592), (18, 114174660), (20, 102757194), (24, 85630995), (27, 76116440), (30, 68504796), (36, 57087330), (40, 51378597), (45, 45669864), (54, 38058220), (60, 34252398), (72, 28543665), (90, 22834932), (108, 19029110), (120, 17126199), (135, 15223288), (180, 11417466), (216, 9514555), (233, 8820360), (270, 7611644), (360, 5708733), (466, 4410180), (540, 3805822), (699, 2940120), (932, 2205090), (1080, 1902911), (1165, 1764072), (1398, 1470060), (1864, 1102545), (2097, 980040), (2330, 882036), (2796, 735030), (3495, 588024), (4194, 490020), (4660, 441018), (5592, 367515), (6291, 326680), (6990, 294012), (8167, 251640), (8388, 245010), (9320, 220509), (10485, 196008), (12582, 163340), (13980, 147006), (16334, 125820), (16776, 122505), (20970, 98004), (24501, 83880), (25164, 81670), (27960, 73503), (31455, 65336), (32668, 62910), (40835, 50328), (41940, 49002)]