2479244880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1193}}^1\times {\mathrm{1237}}^1$

素因数の和:2453

約数の個数: 160

約数和(自身を含む): 8798079744

約数和(自身を除く): 6318834864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1193, 1237, 1680, 2386, 2474, 3579, 3711, 4772, 4948, 5965, 6185, 7158, 7422, 8351, 8659, 9544, 9896, 11930, 12370, 14316, 14844, 16702, 17318, 17895, 18555, 19088, 19792, 23860, 24740, 25053, 25977, 28632, 29688, 33404, 34636, 35790, 37110, 41755, 43295, 47720, 49480, 50106, 51954, 57264, 59376, 66808, 69272, 71580, 74220, 83510, 86590, 95440, 98960, 100212, 103908, 125265, 129885, 133616, 138544, 143160, 148440, 167020, 173180, 200424, 207816, 250530, 259770, 286320, 296880, 334040, 346360, 400848, 415632, 501060, 519540, 668080, 692720, 1002120, 1039080, 1475741, 2004240, 2078160, 2951482, 4427223, 5902964, 7378705, 8854446, 10330187, 11805928, 14757410, 17708892, 20660374, 22136115, 23611856, 29514820, 30990561, 35417784, 41320748, 44272230, 51650935, 59029640, 61981122, 70835568, 82641496, 88544460, 103301870, 118059280, 123962244, 154952805, 165282992, 177088920, 206603740, 247924488, 309905610, 354177840, 413207480, 495848976, 619811220, 826414960, 1239622440, 2479244880]

約数ペア:

[(1, 2479244880), (2, 1239622440), (3, 826414960), (4, 619811220), (5, 495848976), (6, 413207480), (7, 354177840), (8, 309905610), (10, 247924488), (12, 206603740), (14, 177088920), (15, 165282992), (16, 154952805), (20, 123962244), (21, 118059280), (24, 103301870), (28, 88544460), (30, 82641496), (35, 70835568), (40, 61981122), (42, 59029640), (48, 51650935), (56, 44272230), (60, 41320748), (70, 35417784), (80, 30990561), (84, 29514820), (105, 23611856), (112, 22136115), (120, 20660374), (140, 17708892), (168, 14757410), (210, 11805928), (240, 10330187), (280, 8854446), (336, 7378705), (420, 5902964), (560, 4427223), (840, 2951482), (1193, 2078160), (1237, 2004240), (1680, 1475741), (2386, 1039080), (2474, 1002120), (3579, 692720), (3711, 668080), (4772, 519540), (4948, 501060), (5965, 415632), (6185, 400848), (7158, 346360), (7422, 334040), (8351, 296880), (8659, 286320), (9544, 259770), (9896, 250530), (11930, 207816), (12370, 200424), (14316, 173180), (14844, 167020), (16702, 148440), (17318, 143160), (17895, 138544), (18555, 133616), (19088, 129885), (19792, 125265), (23860, 103908), (24740, 100212), (25053, 98960), (25977, 95440), (28632, 86590), (29688, 83510), (33404, 74220), (34636, 71580), (35790, 69272), (37110, 66808), (41755, 59376), (43295, 57264), (47720, 51954), (49480, 50106)]