84474133040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4021}}^1\times {\mathrm{23873}}^1$

素因数の和:27918

約数の個数: 80

約数和(自身を含む): 214319380896

約数和(自身を除く): 129845247856

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 4021, 8042, 16084, 20105, 23873, 32168, 40210, 44231, 47746, 64336, 80420, 88462, 95492, 119365, 160840, 176924, 190984, 221155, 238730, 262603, 321680, 353848, 381968, 442310, 477460, 525206, 707696, 884620, 954920, 1050412, 1313015, 1769240, 1909840, 2100824, 2626030, 3538480, 4201648, 5252060, 10504120, 21008240, 95993333, 191986666, 383973332, 479966665, 767946664, 959933330, 1055926663, 1535893328, 1919866660, 2111853326, 3839733320, 4223706652, 5279633315, 7679466640, 8447413304, 10559266630, 16894826608, 21118533260, 42237066520, 84474133040]

約数ペア:

[(1, 84474133040), (2, 42237066520), (4, 21118533260), (5, 16894826608), (8, 10559266630), (10, 8447413304), (11, 7679466640), (16, 5279633315), (20, 4223706652), (22, 3839733320), (40, 2111853326), (44, 1919866660), (55, 1535893328), (80, 1055926663), (88, 959933330), (110, 767946664), (176, 479966665), (220, 383973332), (440, 191986666), (880, 95993333), (4021, 21008240), (8042, 10504120), (16084, 5252060), (20105, 4201648), (23873, 3538480), (32168, 2626030), (40210, 2100824), (44231, 1909840), (47746, 1769240), (64336, 1313015), (80420, 1050412), (88462, 954920), (95492, 884620), (119365, 707696), (160840, 525206), (176924, 477460), (190984, 442310), (221155, 381968), (238730, 353848), (262603, 321680)]