20249184480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{6026543}}^1$

素因数の和:6026568

約数の個数: 96

約数和(自身を含む): 72897076224

約数和(自身を除く): 52647891744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 6026543, 12053086, 18079629, 24106172, 30132715, 36159258, 42185801, 48212344, 60265430, 72318516, 84371602, 90398145, 96424688, 120530860, 126557403, 144637032, 168743204, 180796290, 192849376, 210929005, 241061720, 253114806, 289274064, 337486408, 361592580, 421858010, 482123440, 506229612, 578548128, 632787015, 674972816, 723185160, 843716020, 964246880, 1012459224, 1265574030, 1349945632, 1446370320, 1687432040, 2024918448, 2531148060, 2892740640, 3374864080, 4049836896, 5062296120, 6749728160, 10124592240, 20249184480]

約数ペア:

[(1, 20249184480), (2, 10124592240), (3, 6749728160), (4, 5062296120), (5, 4049836896), (6, 3374864080), (7, 2892740640), (8, 2531148060), (10, 2024918448), (12, 1687432040), (14, 1446370320), (15, 1349945632), (16, 1265574030), (20, 1012459224), (21, 964246880), (24, 843716020), (28, 723185160), (30, 674972816), (32, 632787015), (35, 578548128), (40, 506229612), (42, 482123440), (48, 421858010), (56, 361592580), (60, 337486408), (70, 289274064), (80, 253114806), (84, 241061720), (96, 210929005), (105, 192849376), (112, 180796290), (120, 168743204), (140, 144637032), (160, 126557403), (168, 120530860), (210, 96424688), (224, 90398145), (240, 84371602), (280, 72318516), (336, 60265430), (420, 48212344), (480, 42185801), (560, 36159258), (672, 30132715), (840, 24106172), (1120, 18079629), (1680, 12053086), (3360, 6026543)]