2185388280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{22567}}^1$

素因数の和:22853

約数の個数: 96

約数和(自身を含む): 7129231200

約数和(自身を除く): 4943842920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 269, 360, 538, 807, 1076, 1345, 1614, 2152, 2421, 2690, 3228, 4035, 4842, 5380, 6456, 8070, 9684, 10760, 12105, 16140, 19368, 22567, 24210, 32280, 45134, 48420, 67701, 90268, 96840, 112835, 135402, 180536, 203103, 225670, 270804, 338505, 406206, 451340, 541608, 677010, 812412, 902680, 1015515, 1354020, 1624824, 2031030, 2708040, 4062060, 6070523, 8124120, 12141046, 18211569, 24282092, 30352615, 36423138, 48564184, 54634707, 60705230, 72846276, 91057845, 109269414, 121410460, 145692552, 182115690, 218538828, 242820920, 273173535, 364231380, 437077656, 546347070, 728462760, 1092694140, 2185388280]

約数ペア:

[(1, 2185388280), (2, 1092694140), (3, 728462760), (4, 546347070), (5, 437077656), (6, 364231380), (8, 273173535), (9, 242820920), (10, 218538828), (12, 182115690), (15, 145692552), (18, 121410460), (20, 109269414), (24, 91057845), (30, 72846276), (36, 60705230), (40, 54634707), (45, 48564184), (60, 36423138), (72, 30352615), (90, 24282092), (120, 18211569), (180, 12141046), (269, 8124120), (360, 6070523), (538, 4062060), (807, 2708040), (1076, 2031030), (1345, 1624824), (1614, 1354020), (2152, 1015515), (2421, 902680), (2690, 812412), (3228, 677010), (4035, 541608), (4842, 451340), (5380, 406206), (6456, 338505), (8070, 270804), (9684, 225670), (10760, 203103), (12105, 180536), (16140, 135402), (19368, 112835), (22567, 96840), (24210, 90268), (32280, 67701), (45134, 48420)]