2287279080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{19793}}^1$

素因数の和:19920

約数の個数: 128

約数和(自身を含む): 7695907200

約数和(自身を除く): 5408628120

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, 90, 107, 108, 120, 135, 180, 214, 216, 270, 321, 360, 428, 535, 540, 642, 856, 963, 1070, 1080, 1284, 1605, 1926, 2140, 2568, 2889, 3210, 3852, 4280, 4815, 5778, 6420, 7704, 9630, 11556, 12840, 14445, 19260, 19793, 23112, 28890, 38520, 39586, 57780, 59379, 79172, 98965, 115560, 118758, 158344, 178137, 197930, 237516, 296895, 356274, 395860, 475032, 534411, 593790, 712548, 791720, 890685, 1068822, 1187580, 1425096, 1781370, 2117851, 2137644, 2375160, 2672055, 3562740, 4235702, 4275288, 5344110, 6353553, 7125480, 8471404, 10589255, 10688220, 12707106, 16942808, 19060659, 21178510, 21376440, 25414212, 31767765, 38121318, 42357020, 50828424, 57181977, 63535530, 76242636, 84714040, 95303295, 114363954, 127071060, 152485272, 190606590, 228727908, 254142120, 285909885, 381213180, 457455816, 571819770, 762426360, 1143639540, 2287279080]

約数ペア:

[(1, 2287279080), (2, 1143639540), (3, 762426360), (4, 571819770), (5, 457455816), (6, 381213180), (8, 285909885), (9, 254142120), (10, 228727908), (12, 190606590), (15, 152485272), (18, 127071060), (20, 114363954), (24, 95303295), (27, 84714040), (30, 76242636), (36, 63535530), (40, 57181977), (45, 50828424), (54, 42357020), (60, 38121318), (72, 31767765), (90, 25414212), (107, 21376440), (108, 21178510), (120, 19060659), (135, 16942808), (180, 12707106), (214, 10688220), (216, 10589255), (270, 8471404), (321, 7125480), (360, 6353553), (428, 5344110), (535, 4275288), (540, 4235702), (642, 3562740), (856, 2672055), (963, 2375160), (1070, 2137644), (1080, 2117851), (1284, 1781370), (1605, 1425096), (1926, 1187580), (2140, 1068822), (2568, 890685), (2889, 791720), (3210, 712548), (3852, 593790), (4280, 534411), (4815, 475032), (5778, 395860), (6420, 356274), (7704, 296895), (9630, 237516), (11556, 197930), (12840, 178137), (14445, 158344), (19260, 118758), (19793, 115560), (23112, 98965), (28890, 79172), (38520, 59379), (39586, 57780)]