4183910320

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{16661}}^1$

素因数の和:16790

約数の個数: 80

約数和(自身を含む): 10090773792

約数和(自身を除く): 5906863472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 73, 80, 86, 146, 172, 215, 292, 344, 365, 430, 584, 688, 730, 860, 1168, 1460, 1720, 2920, 3139, 3440, 5840, 6278, 12556, 15695, 16661, 25112, 31390, 33322, 50224, 62780, 66644, 83305, 125560, 133288, 166610, 251120, 266576, 333220, 666440, 716423, 1216253, 1332880, 1432846, 2432506, 2865692, 3582115, 4865012, 5731384, 6081265, 7164230, 9730024, 11462768, 12162530, 14328460, 19460048, 24325060, 28656920, 48650120, 52298879, 57313840, 97300240, 104597758, 209195516, 261494395, 418391032, 522988790, 836782064, 1045977580, 2091955160, 4183910320]

約数ペア:

[(1, 4183910320), (2, 2091955160), (4, 1045977580), (5, 836782064), (8, 522988790), (10, 418391032), (16, 261494395), (20, 209195516), (40, 104597758), (43, 97300240), (73, 57313840), (80, 52298879), (86, 48650120), (146, 28656920), (172, 24325060), (215, 19460048), (292, 14328460), (344, 12162530), (365, 11462768), (430, 9730024), (584, 7164230), (688, 6081265), (730, 5731384), (860, 4865012), (1168, 3582115), (1460, 2865692), (1720, 2432506), (2920, 1432846), (3139, 1332880), (3440, 1216253), (5840, 716423), (6278, 666440), (12556, 333220), (15695, 266576), (16661, 251120), (25112, 166610), (31390, 133288), (33322, 125560), (50224, 83305), (62780, 66644)]