5239307540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{1223}}^1$

素因数の和:1461

約数の個数: 96

約数和(自身を含む): 11745699840

約数和(自身を除く): 6506392300

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 67, 92, 115, 134, 139, 230, 268, 278, 335, 460, 556, 670, 695, 1223, 1340, 1390, 1541, 2446, 2780, 3082, 3197, 4892, 6115, 6164, 6394, 7705, 9313, 12230, 12788, 15410, 15985, 18626, 24460, 28129, 30820, 31970, 37252, 46565, 56258, 63940, 81941, 93130, 112516, 140645, 163882, 169997, 186260, 214199, 281290, 327764, 339994, 409705, 428398, 562580, 679988, 819410, 849985, 856796, 1070995, 1638820, 1699970, 1884643, 2141990, 3399940, 3769286, 3909931, 4283980, 7538572, 7819862, 9423215, 11389799, 15639724, 18846430, 19549655, 22779598, 37692860, 39099310, 45559196, 56948995, 78198620, 113897990, 227795980, 261965377, 523930754, 1047861508, 1309826885, 2619653770, 5239307540]

約数ペア:

[(1, 5239307540), (2, 2619653770), (4, 1309826885), (5, 1047861508), (10, 523930754), (20, 261965377), (23, 227795980), (46, 113897990), (67, 78198620), (92, 56948995), (115, 45559196), (134, 39099310), (139, 37692860), (230, 22779598), (268, 19549655), (278, 18846430), (335, 15639724), (460, 11389799), (556, 9423215), (670, 7819862), (695, 7538572), (1223, 4283980), (1340, 3909931), (1390, 3769286), (1541, 3399940), (2446, 2141990), (2780, 1884643), (3082, 1699970), (3197, 1638820), (4892, 1070995), (6115, 856796), (6164, 849985), (6394, 819410), (7705, 679988), (9313, 562580), (12230, 428398), (12788, 409705), (15410, 339994), (15985, 327764), (18626, 281290), (24460, 214199), (28129, 186260), (30820, 169997), (31970, 163882), (37252, 140645), (46565, 112516), (56258, 93130), (63940, 81941)]