2146657920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101641}}^1$

素因数の和:101674

約数の個数: 128

約数和(自身を含む): 7464588480

約数和(自身を除く): 5317930560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 101641, 203282, 304923, 406564, 508205, 609846, 813128, 1016410, 1118051, 1219692, 1524615, 1626256, 2032820, 2236102, 2439384, 3049230, 3252512, 3354153, 4065640, 4472204, 4878768, 5590255, 6098460, 6505024, 6708306, 8131280, 8944408, 9757536, 11180510, 12196920, 13010048, 13416612, 16262560, 16770765, 17888816, 19515072, 22361020, 24393840, 26833224, 32525120, 33541530, 35777632, 39030144, 44722040, 48787680, 53666448, 65050240, 67083060, 71555264, 89444080, 97575360, 107332896, 134166120, 143110528, 178888160, 195150720, 214665792, 268332240, 357776320, 429331584, 536664480, 715552640, 1073328960, 2146657920]

約数ペア:

[(1, 2146657920), (2, 1073328960), (3, 715552640), (4, 536664480), (5, 429331584), (6, 357776320), (8, 268332240), (10, 214665792), (11, 195150720), (12, 178888160), (15, 143110528), (16, 134166120), (20, 107332896), (22, 97575360), (24, 89444080), (30, 71555264), (32, 67083060), (33, 65050240), (40, 53666448), (44, 48787680), (48, 44722040), (55, 39030144), (60, 35777632), (64, 33541530), (66, 32525120), (80, 26833224), (88, 24393840), (96, 22361020), (110, 19515072), (120, 17888816), (128, 16770765), (132, 16262560), (160, 13416612), (165, 13010048), (176, 12196920), (192, 11180510), (220, 9757536), (240, 8944408), (264, 8131280), (320, 6708306), (330, 6505024), (352, 6098460), (384, 5590255), (440, 4878768), (480, 4472204), (528, 4065640), (640, 3354153), (660, 3252512), (704, 3049230), (880, 2439384), (960, 2236102), (1056, 2032820), (1320, 1626256), (1408, 1524615), (1760, 1219692), (1920, 1118051), (2112, 1016410), (2640, 813128), (3520, 609846), (4224, 508205), (5280, 406564), (7040, 304923), (10560, 203282), (21120, 101641)]