2022293840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{88079}}^1$

素因数の和:88140

約数の個数: 80

約数和(自身を含む): 5504647680

約数和(自身を除く): 3482353840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 2296, 2870, 3280, 4592, 5740, 11480, 22960, 88079, 176158, 352316, 440395, 616553, 704632, 880790, 1233106, 1409264, 1761580, 2466212, 3082765, 3523160, 3611239, 4932424, 6165530, 7046320, 7222478, 9864848, 12331060, 14444956, 18056195, 24662120, 25278673, 28889912, 36112390, 49324240, 50557346, 57779824, 72224780, 101114692, 126393365, 144449560, 202229384, 252786730, 288899120, 404458768, 505573460, 1011146920, 2022293840]

約数ペア:

[(1, 2022293840), (2, 1011146920), (4, 505573460), (5, 404458768), (7, 288899120), (8, 252786730), (10, 202229384), (14, 144449560), (16, 126393365), (20, 101114692), (28, 72224780), (35, 57779824), (40, 50557346), (41, 49324240), (56, 36112390), (70, 28889912), (80, 25278673), (82, 24662120), (112, 18056195), (140, 14444956), (164, 12331060), (205, 9864848), (280, 7222478), (287, 7046320), (328, 6165530), (410, 4932424), (560, 3611239), (574, 3523160), (656, 3082765), (820, 2466212), (1148, 1761580), (1435, 1409264), (1640, 1233106), (2296, 880790), (2870, 704632), (3280, 616553), (4592, 440395), (5740, 352316), (11480, 176158), (22960, 88079)]