2608008840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{804941}}^1$

素因数の和:804964

約数の個数: 80

約数和(自身を含む): 8765818380

約数和(自身を除く): 6157809540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 804941, 1609882, 2414823, 3219764, 4024705, 4829646, 6439528, 7244469, 8049410, 9659292, 12074115, 14488938, 16098820, 19318584, 21733407, 24148230, 28977876, 32197640, 36222345, 43466814, 48296460, 57955752, 65200221, 72444690, 86933628, 96592920, 108667035, 130400442, 144889380, 173867256, 217334070, 260800884, 289778760, 326001105, 434668140, 521601768, 652002210, 869336280, 1304004420, 2608008840]

約数ペア:

[(1, 2608008840), (2, 1304004420), (3, 869336280), (4, 652002210), (5, 521601768), (6, 434668140), (8, 326001105), (9, 289778760), (10, 260800884), (12, 217334070), (15, 173867256), (18, 144889380), (20, 130400442), (24, 108667035), (27, 96592920), (30, 86933628), (36, 72444690), (40, 65200221), (45, 57955752), (54, 48296460), (60, 43466814), (72, 36222345), (81, 32197640), (90, 28977876), (108, 24148230), (120, 21733407), (135, 19318584), (162, 16098820), (180, 14488938), (216, 12074115), (270, 9659292), (324, 8049410), (360, 7244469), (405, 6439528), (540, 4829646), (648, 4024705), (810, 3219764), (1080, 2414823), (1620, 1609882), (3240, 804941)]