885032460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{907}}^1$

素因数の和:1077

約数の個数: 192

約数和(自身を含む): 2989862400

約数和(自身を除く): 2104829940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 139, 156, 180, 195, 234, 260, 270, 278, 351, 390, 417, 468, 540, 556, 585, 695, 702, 780, 834, 907, 1170, 1251, 1390, 1404, 1668, 1755, 1807, 1814, 2085, 2340, 2502, 2721, 2780, 3510, 3614, 3628, 3753, 4170, 4535, 5004, 5421, 5442, 6255, 7020, 7228, 7506, 8163, 8340, 9035, 9070, 10842, 10884, 11791, 12510, 13605, 15012, 16263, 16326, 18070, 18140, 18765, 21684, 23582, 24489, 25020, 27105, 27210, 32526, 32652, 35373, 36140, 37530, 40815, 47164, 48789, 48978, 54210, 54420, 58955, 65052, 70746, 75060, 81315, 81630, 97578, 97956, 106119, 108420, 117910, 122445, 126073, 141492, 162630, 163260, 176865, 195156, 212238, 235820, 243945, 244890, 252146, 318357, 325260, 353730, 378219, 424476, 487890, 489780, 504292, 530595, 630365, 636714, 707460, 756438, 975780, 1061190, 1134657, 1260730, 1273428, 1512876, 1591785, 1638949, 1891095, 2122380, 2269314, 2521460, 3183570, 3277898, 3403971, 3782190, 4538628, 4916847, 5673285, 6367140, 6555796, 6807942, 7564380, 8194745, 9833694, 11346570, 13615884, 14750541, 16389490, 17019855, 19667388, 22693140, 24584235, 29501082, 32778980, 34039710, 44251623, 49168470, 59002164, 68079420, 73752705, 88503246, 98336940, 147505410, 177006492, 221258115, 295010820, 442516230, 885032460]

約数ペア:

[(1, 885032460), (2, 442516230), (3, 295010820), (4, 221258115), (5, 177006492), (6, 147505410), (9, 98336940), (10, 88503246), (12, 73752705), (13, 68079420), (15, 59002164), (18, 49168470), (20, 44251623), (26, 34039710), (27, 32778980), (30, 29501082), (36, 24584235), (39, 22693140), (45, 19667388), (52, 17019855), (54, 16389490), (60, 14750541), (65, 13615884), (78, 11346570), (90, 9833694), (108, 8194745), (117, 7564380), (130, 6807942), (135, 6555796), (139, 6367140), (156, 5673285), (180, 4916847), (195, 4538628), (234, 3782190), (260, 3403971), (270, 3277898), (278, 3183570), (351, 2521460), (390, 2269314), (417, 2122380), (468, 1891095), (540, 1638949), (556, 1591785), (585, 1512876), (695, 1273428), (702, 1260730), (780, 1134657), (834, 1061190), (907, 975780), (1170, 756438), (1251, 707460), (1390, 636714), (1404, 630365), (1668, 530595), (1755, 504292), (1807, 489780), (1814, 487890), (2085, 424476), (2340, 378219), (2502, 353730), (2721, 325260), (2780, 318357), (3510, 252146), (3614, 244890), (3628, 243945), (3753, 235820), (4170, 212238), (4535, 195156), (5004, 176865), (5421, 163260), (5442, 162630), (6255, 141492), (7020, 126073), (7228, 122445), (7506, 117910), (8163, 108420), (8340, 106119), (9035, 97956), (9070, 97578), (10842, 81630), (10884, 81315), (11791, 75060), (12510, 70746), (13605, 65052), (15012, 58955), (16263, 54420), (16326, 54210), (18070, 48978), (18140, 48789), (18765, 47164), (21684, 40815), (23582, 37530), (24489, 36140), (25020, 35373), (27105, 32652), (27210, 32526)]