528142680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12539}}^1$

素因数の和:12575

約数の個数: 160

約数和(自身を含む): 1911848400

約数和(自身を除く): 1383705720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8424, 10530, 12539, 14040, 21060, 25078, 37617, 42120, 50156, 62695, 75234, 100312, 112851, 125390, 150468, 163007, 188085, 225702, 250780, 300936, 326014, 338553, 376170, 451404, 489021, 501560, 564255, 652028, 677106, 752340, 815035, 902808, 978042, 1015659, 1128510, 1304056, 1354212, 1467063, 1504680, 1630070, 1692765, 1956084, 2031318, 2257020, 2445105, 2708424, 2934126, 3260140, 3385530, 3912168, 4062636, 4401189, 4514040, 4890210, 5078295, 5868252, 6520280, 6771060, 7335315, 8125272, 8802378, 9780420, 10156590, 11736504, 13203567, 13542120, 14670630, 17604756, 19560840, 20313180, 22005945, 26407134, 29341260, 35209512, 40626360, 44011890, 52814268, 58682520, 66017835, 88023780, 105628536, 132035670, 176047560, 264071340, 528142680]

約数ペア:

[(1, 528142680), (2, 264071340), (3, 176047560), (4, 132035670), (5, 105628536), (6, 88023780), (8, 66017835), (9, 58682520), (10, 52814268), (12, 44011890), (13, 40626360), (15, 35209512), (18, 29341260), (20, 26407134), (24, 22005945), (26, 20313180), (27, 19560840), (30, 17604756), (36, 14670630), (39, 13542120), (40, 13203567), (45, 11736504), (52, 10156590), (54, 9780420), (60, 8802378), (65, 8125272), (72, 7335315), (78, 6771060), (81, 6520280), (90, 5868252), (104, 5078295), (108, 4890210), (117, 4514040), (120, 4401189), (130, 4062636), (135, 3912168), (156, 3385530), (162, 3260140), (180, 2934126), (195, 2708424), (216, 2445105), (234, 2257020), (260, 2031318), (270, 1956084), (312, 1692765), (324, 1630070), (351, 1504680), (360, 1467063), (390, 1354212), (405, 1304056), (468, 1128510), (520, 1015659), (540, 978042), (585, 902808), (648, 815035), (702, 752340), (780, 677106), (810, 652028), (936, 564255), (1053, 501560), (1080, 489021), (1170, 451404), (1404, 376170), (1560, 338553), (1620, 326014), (1755, 300936), (2106, 250780), (2340, 225702), (2808, 188085), (3240, 163007), (3510, 150468), (4212, 125390), (4680, 112851), (5265, 100312), (7020, 75234), (8424, 62695), (10530, 50156), (12539, 42120), (14040, 37617), (21060, 25078)]