1570543380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{967}}^1\times {\mathrm{1289}}^1$

素因数の和:2278

約数の個数: 144

約数和(自身を含む): 5454408960

約数和(自身を除く): 3883865580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 967, 1260, 1289, 1934, 2578, 2901, 3867, 3868, 4835, 5156, 5802, 6445, 6769, 7734, 8703, 9023, 9670, 11601, 11604, 12890, 13538, 14505, 15468, 17406, 18046, 19335, 19340, 20307, 23202, 25780, 27069, 27076, 29010, 33845, 34812, 36092, 38670, 40614, 43515, 45115, 46404, 54138, 58005, 58020, 60921, 67690, 77340, 81207, 81228, 87030, 90230, 101535, 108276, 116010, 121842, 135345, 135380, 162414, 174060, 180460, 203070, 232020, 243684, 270690, 304605, 324828, 406035, 406140, 541380, 609210, 812070, 1218420, 1246463, 1624140, 2492926, 3739389, 4985852, 6232315, 7478778, 8725241, 11218167, 12464630, 14957556, 17450482, 18696945, 22436334, 24929260, 26175723, 34900964, 37393890, 43626205, 44872668, 52351446, 56090835, 74787780, 78527169, 87252410, 104702892, 112181670, 130878615, 157054338, 174504820, 224363340, 261757230, 314108676, 392635845, 523514460, 785271690, 1570543380]

約数ペア:

[(1, 1570543380), (2, 785271690), (3, 523514460), (4, 392635845), (5, 314108676), (6, 261757230), (7, 224363340), (9, 174504820), (10, 157054338), (12, 130878615), (14, 112181670), (15, 104702892), (18, 87252410), (20, 78527169), (21, 74787780), (28, 56090835), (30, 52351446), (35, 44872668), (36, 43626205), (42, 37393890), (45, 34900964), (60, 26175723), (63, 24929260), (70, 22436334), (84, 18696945), (90, 17450482), (105, 14957556), (126, 12464630), (140, 11218167), (180, 8725241), (210, 7478778), (252, 6232315), (315, 4985852), (420, 3739389), (630, 2492926), (967, 1624140), (1260, 1246463), (1289, 1218420), (1934, 812070), (2578, 609210), (2901, 541380), (3867, 406140), (3868, 406035), (4835, 324828), (5156, 304605), (5802, 270690), (6445, 243684), (6769, 232020), (7734, 203070), (8703, 180460), (9023, 174060), (9670, 162414), (11601, 135380), (11604, 135345), (12890, 121842), (13538, 116010), (14505, 108276), (15468, 101535), (17406, 90230), (18046, 87030), (19335, 81228), (19340, 81207), (20307, 77340), (23202, 67690), (25780, 60921), (27069, 58020), (27076, 58005), (29010, 54138), (33845, 46404), (34812, 45115), (36092, 43515), (38670, 40614)]