30713053560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2399}}^1\times {\mathrm{15241}}^1$

素因数の和:17661

約数の個数: 128

約数和(自身を含む): 105352704000

約数和(自身を除く): 74639650440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2399, 4798, 7197, 9596, 11995, 14394, 15241, 16793, 19192, 23990, 28788, 30482, 33586, 35985, 45723, 47980, 50379, 57576, 60964, 67172, 71970, 76205, 83965, 91446, 95960, 100758, 106687, 121928, 134344, 143940, 152410, 167930, 182892, 201516, 213374, 228615, 251895, 287880, 304820, 320061, 335860, 365784, 403032, 426748, 457230, 503790, 533435, 609640, 640122, 671720, 853496, 914460, 1007580, 1066870, 1280244, 1600305, 1828920, 2015160, 2133740, 2560488, 3200610, 4267480, 6401220, 12802440, 36563159, 73126318, 109689477, 146252636, 182815795, 219378954, 255942113, 292505272, 365631590, 438757908, 511884226, 548447385, 731263180, 767826339, 877515816, 1023768452, 1096894770, 1279710565, 1462526360, 1535652678, 2047536904, 2193789540, 2559421130, 3071305356, 3839131695, 4387579080, 5118842260, 6142610712, 7678263390, 10237684520, 15356526780, 30713053560]

約数ペア:

[(1, 30713053560), (2, 15356526780), (3, 10237684520), (4, 7678263390), (5, 6142610712), (6, 5118842260), (7, 4387579080), (8, 3839131695), (10, 3071305356), (12, 2559421130), (14, 2193789540), (15, 2047536904), (20, 1535652678), (21, 1462526360), (24, 1279710565), (28, 1096894770), (30, 1023768452), (35, 877515816), (40, 767826339), (42, 731263180), (56, 548447385), (60, 511884226), (70, 438757908), (84, 365631590), (105, 292505272), (120, 255942113), (140, 219378954), (168, 182815795), (210, 146252636), (280, 109689477), (420, 73126318), (840, 36563159), (2399, 12802440), (4798, 6401220), (7197, 4267480), (9596, 3200610), (11995, 2560488), (14394, 2133740), (15241, 2015160), (16793, 1828920), (19192, 1600305), (23990, 1280244), (28788, 1066870), (30482, 1007580), (33586, 914460), (35985, 853496), (45723, 671720), (47980, 640122), (50379, 609640), (57576, 533435), (60964, 503790), (67172, 457230), (71970, 426748), (76205, 403032), (83965, 365784), (91446, 335860), (95960, 320061), (100758, 304820), (106687, 287880), (121928, 251895), (134344, 228615), (143940, 213374), (152410, 201516), (167930, 182892)]