20171335200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{2297}}^1\times {\mathrm{3659}}^1$

素因数の和:5979

約数の個数: 144

約数和(自身を含む): 65704232160

約数和(自身を除く): 45532896960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2297, 2400, 3659, 4594, 6891, 7318, 9188, 10977, 11485, 13782, 14636, 18295, 18376, 21954, 22970, 27564, 29272, 34455, 36590, 36752, 43908, 45940, 54885, 55128, 57425, 58544, 68910, 73180, 73504, 87816, 91475, 91880, 109770, 110256, 114850, 117088, 137820, 146360, 172275, 175632, 182950, 183760, 219540, 220512, 229700, 274425, 275640, 292720, 344550, 351264, 365900, 367520, 439080, 459400, 548850, 551280, 585440, 689100, 731800, 878160, 918800, 1097700, 1102560, 1378200, 1463600, 1756320, 1837600, 2195400, 2756400, 2927200, 4390800, 5512800, 8404723, 8781600, 16809446, 25214169, 33618892, 42023615, 50428338, 67237784, 84047230, 100856676, 126070845, 134475568, 168094460, 201713352, 210118075, 252141690, 268951136, 336188920, 403426704, 420236150, 504283380, 630354225, 672377840, 806853408, 840472300, 1008566760, 1260708450, 1344755680, 1680944600, 2017133520, 2521416900, 3361889200, 4034267040, 5042833800, 6723778400, 10085667600, 20171335200]

約数ペア:

[(1, 20171335200), (2, 10085667600), (3, 6723778400), (4, 5042833800), (5, 4034267040), (6, 3361889200), (8, 2521416900), (10, 2017133520), (12, 1680944600), (15, 1344755680), (16, 1260708450), (20, 1008566760), (24, 840472300), (25, 806853408), (30, 672377840), (32, 630354225), (40, 504283380), (48, 420236150), (50, 403426704), (60, 336188920), (75, 268951136), (80, 252141690), (96, 210118075), (100, 201713352), (120, 168094460), (150, 134475568), (160, 126070845), (200, 100856676), (240, 84047230), (300, 67237784), (400, 50428338), (480, 42023615), (600, 33618892), (800, 25214169), (1200, 16809446), (2297, 8781600), (2400, 8404723), (3659, 5512800), (4594, 4390800), (6891, 2927200), (7318, 2756400), (9188, 2195400), (10977, 1837600), (11485, 1756320), (13782, 1463600), (14636, 1378200), (18295, 1102560), (18376, 1097700), (21954, 918800), (22970, 878160), (27564, 731800), (29272, 689100), (34455, 585440), (36590, 551280), (36752, 548850), (43908, 459400), (45940, 439080), (54885, 367520), (55128, 365900), (57425, 351264), (58544, 344550), (68910, 292720), (73180, 275640), (73504, 274425), (87816, 229700), (91475, 220512), (91880, 219540), (109770, 183760), (110256, 182950), (114850, 175632), (117088, 172275), (137820, 146360)]