219577305240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7720721}}^1$

素因数の和:7720817

約数の個数: 96

約数和(自身を含む): 722659579200

約数和(自身を除く): 503082273960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 4740, 5688, 7110, 9480, 14220, 28440, 7720721, 15441442, 23162163, 30882884, 38603605, 46324326, 61765768, 69486489, 77207210, 92648652, 115810815, 138972978, 154414420, 185297304, 231621630, 277945956, 308828840, 347432445, 463243260, 555891912, 609936959, 694864890, 926486520, 1219873918, 1389729780, 1829810877, 2439747836, 2779459560, 3049684795, 3659621754, 4879495672, 5489432631, 6099369590, 7319243508, 9149054385, 10978865262, 12198739180, 14638487016, 18298108770, 21957730524, 24397478360, 27447163155, 36596217540, 43915461048, 54894326310, 73192435080, 109788652620, 219577305240]

約数ペア:

[(1, 219577305240), (2, 109788652620), (3, 73192435080), (4, 54894326310), (5, 43915461048), (6, 36596217540), (8, 27447163155), (9, 24397478360), (10, 21957730524), (12, 18298108770), (15, 14638487016), (18, 12198739180), (20, 10978865262), (24, 9149054385), (30, 7319243508), (36, 6099369590), (40, 5489432631), (45, 4879495672), (60, 3659621754), (72, 3049684795), (79, 2779459560), (90, 2439747836), (120, 1829810877), (158, 1389729780), (180, 1219873918), (237, 926486520), (316, 694864890), (360, 609936959), (395, 555891912), (474, 463243260), (632, 347432445), (711, 308828840), (790, 277945956), (948, 231621630), (1185, 185297304), (1422, 154414420), (1580, 138972978), (1896, 115810815), (2370, 92648652), (2844, 77207210), (3160, 69486489), (3555, 61765768), (4740, 46324326), (5688, 38603605), (7110, 30882884), (9480, 23162163), (14220, 15441442), (28440, 7720721)]