2991540384

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2179}}^1$

素因数の和:2432

約数の個数: 192

約数和(自身を含む): 10020326400

約数和(自身を除く): 7028786016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 227, 252, 288, 336, 378, 432, 454, 504, 672, 681, 756, 864, 908, 1008, 1362, 1512, 1589, 1816, 2016, 2043, 2179, 2724, 3024, 3178, 3632, 4086, 4358, 4767, 5448, 6048, 6129, 6356, 6537, 7264, 8172, 8716, 9534, 10896, 12258, 12712, 13074, 14301, 15253, 16344, 17432, 19068, 19611, 21792, 24516, 25424, 26148, 28602, 30506, 32688, 34864, 38136, 39222, 42903, 45759, 49032, 50848, 52296, 57204, 58833, 61012, 65376, 69728, 76272, 78444, 85806, 91518, 98064, 104592, 114408, 117666, 122024, 137277, 152544, 156888, 171612, 183036, 196128, 209184, 228816, 235332, 244048, 274554, 313776, 343224, 366072, 411831, 457632, 470664, 488096, 494633, 549108, 627552, 686448, 732144, 823662, 941328, 989266, 1098216, 1372896, 1464288, 1483899, 1647324, 1882656, 1978532, 2196432, 2967798, 3294648, 3462431, 3957064, 4392864, 4451697, 5935596, 6589296, 6924862, 7914128, 8903394, 10387293, 11871192, 13178592, 13355091, 13849724, 15828256, 17806788, 20774586, 23742384, 26710182, 27699448, 31161879, 35613576, 41549172, 47484768, 53420364, 55398896, 62323758, 71227152, 83098344, 93485637, 106840728, 110797792, 124647516, 142454304, 166196688, 186971274, 213681456, 249295032, 332393376, 373942548, 427362912, 498590064, 747885096, 997180128, 1495770192, 2991540384]

約数ペア:

[(1, 2991540384), (2, 1495770192), (3, 997180128), (4, 747885096), (6, 498590064), (7, 427362912), (8, 373942548), (9, 332393376), (12, 249295032), (14, 213681456), (16, 186971274), (18, 166196688), (21, 142454304), (24, 124647516), (27, 110797792), (28, 106840728), (32, 93485637), (36, 83098344), (42, 71227152), (48, 62323758), (54, 55398896), (56, 53420364), (63, 47484768), (72, 41549172), (84, 35613576), (96, 31161879), (108, 27699448), (112, 26710182), (126, 23742384), (144, 20774586), (168, 17806788), (189, 15828256), (216, 13849724), (224, 13355091), (227, 13178592), (252, 11871192), (288, 10387293), (336, 8903394), (378, 7914128), (432, 6924862), (454, 6589296), (504, 5935596), (672, 4451697), (681, 4392864), (756, 3957064), (864, 3462431), (908, 3294648), (1008, 2967798), (1362, 2196432), (1512, 1978532), (1589, 1882656), (1816, 1647324), (2016, 1483899), (2043, 1464288), (2179, 1372896), (2724, 1098216), (3024, 989266), (3178, 941328), (3632, 823662), (4086, 732144), (4358, 686448), (4767, 627552), (5448, 549108), (6048, 494633), (6129, 488096), (6356, 470664), (6537, 457632), (7264, 411831), (8172, 366072), (8716, 343224), (9534, 313776), (10896, 274554), (12258, 244048), (12712, 235332), (13074, 228816), (14301, 209184), (15253, 196128), (16344, 183036), (17432, 171612), (19068, 156888), (19611, 152544), (21792, 137277), (24516, 122024), (25424, 117666), (26148, 114408), (28602, 104592), (30506, 98064), (32688, 91518), (34864, 85806), (38136, 78444), (39222, 76272), (42903, 69728), (45759, 65376), (49032, 61012), (50848, 58833), (52296, 57204)]