6638760

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{683}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 22407840

約数和(自身を除く): 15769080

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, 243, 270, 324, 360, 405, 486, 540, 648, 683, 810, 972, 1080, 1215, 1366, 1620, 1944, 2049, 2430, 2732, 3240, 3415, 4098, 4860, 5464, 6147, 6830, 8196, 9720, 10245, 12294, 13660, 16392, 18441, 20490, 24588, 27320, 30735, 36882, 40980, 49176, 55323, 61470, 73764, 81960, 92205, 110646, 122940, 147528, 165969, 184410, 221292, 245880, 276615, 331938, 368820, 442584, 553230, 663876, 737640, 829845, 1106460, 1327752, 1659690, 2212920, 3319380, 6638760]

約数ペア:

[(1, 6638760), (2, 3319380), (3, 2212920), (4, 1659690), (5, 1327752), (6, 1106460), (8, 829845), (9, 737640), (10, 663876), (12, 553230), (15, 442584), (18, 368820), (20, 331938), (24, 276615), (27, 245880), (30, 221292), (36, 184410), (40, 165969), (45, 147528), (54, 122940), (60, 110646), (72, 92205), (81, 81960), (90, 73764), (108, 61470), (120, 55323), (135, 49176), (162, 40980), (180, 36882), (216, 30735), (243, 27320), (270, 24588), (324, 20490), (360, 18441), (405, 16392), (486, 13660), (540, 12294), (648, 10245), (683, 9720), (810, 8196), (972, 6830), (1080, 6147), (1215, 5464), (1366, 4860), (1620, 4098), (1944, 3415), (2049, 3240), (2430, 2732)]