13204574880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{561419}}^1$

素因数の和:561451

約数の個数: 144

約数和(自身を含む): 48385421280

約数和(自身を除く): 35180846400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 561419, 1122838, 1684257, 2245676, 2807095, 3368514, 3929933, 4491352, 5614190, 6737028, 7859866, 8421285, 8982704, 11228380, 11789799, 13474056, 15719732, 16842570, 17965408, 19649665, 22456760, 23579598, 26948112, 27509531, 31439464, 33685140, 39299330, 44913520, 47159196, 53896224, 55019062, 58948995, 62878928, 67370280, 78598660, 82528593, 89827040, 94318392, 110038124, 117897990, 125757856, 134740560, 137547655, 157197320, 165057186, 188636784, 220076248, 235795980, 269481120, 275095310, 314394640, 330114372, 377273568, 412642965, 440152496, 471591960, 550190620, 628789280, 660228744, 825285930, 880304992, 943183920, 1100381240, 1320457488, 1650571860, 1886367840, 2200762480, 2640914976, 3301143720, 4401524960, 6602287440, 13204574880]

約数ペア:

[(1, 13204574880), (2, 6602287440), (3, 4401524960), (4, 3301143720), (5, 2640914976), (6, 2200762480), (7, 1886367840), (8, 1650571860), (10, 1320457488), (12, 1100381240), (14, 943183920), (15, 880304992), (16, 825285930), (20, 660228744), (21, 628789280), (24, 550190620), (28, 471591960), (30, 440152496), (32, 412642965), (35, 377273568), (40, 330114372), (42, 314394640), (48, 275095310), (49, 269481120), (56, 235795980), (60, 220076248), (70, 188636784), (80, 165057186), (84, 157197320), (96, 137547655), (98, 134740560), (105, 125757856), (112, 117897990), (120, 110038124), (140, 94318392), (147, 89827040), (160, 82528593), (168, 78598660), (196, 67370280), (210, 62878928), (224, 58948995), (240, 55019062), (245, 53896224), (280, 47159196), (294, 44913520), (336, 39299330), (392, 33685140), (420, 31439464), (480, 27509531), (490, 26948112), (560, 23579598), (588, 22456760), (672, 19649665), (735, 17965408), (784, 16842570), (840, 15719732), (980, 13474056), (1120, 11789799), (1176, 11228380), (1470, 8982704), (1568, 8421285), (1680, 7859866), (1960, 6737028), (2352, 5614190), (2940, 4491352), (3360, 3929933), (3920, 3368514), (4704, 2807095), (5880, 2245676), (7840, 1684257), (11760, 1122838), (23520, 561419)]