2214341760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{26821}}^1$

素因数の和:26886

約数の個数: 128

約数和(自身を含む): 7222628160

約数和(自身を除く): 5008286400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 1920, 2064, 2580, 2752, 3440, 4128, 5160, 5504, 6880, 8256, 10320, 13760, 16512, 20640, 26821, 27520, 41280, 53642, 80463, 82560, 107284, 134105, 160926, 214568, 268210, 321852, 402315, 429136, 536420, 643704, 804630, 858272, 1072840, 1153303, 1287408, 1609260, 1716544, 2145680, 2306606, 2574816, 3218520, 3433088, 3459909, 4291360, 4613212, 5149632, 5766515, 6437040, 6919818, 8582720, 9226424, 10299264, 11533030, 12874080, 13839636, 17165440, 17299545, 18452848, 23066060, 25748160, 27679272, 34599090, 36905696, 46132120, 51496320, 55358544, 69198180, 73811392, 92264240, 110717088, 138396360, 147622784, 184528480, 221434176, 276792720, 369056960, 442868352, 553585440, 738113920, 1107170880, 2214341760]

約数ペア:

[(1, 2214341760), (2, 1107170880), (3, 738113920), (4, 553585440), (5, 442868352), (6, 369056960), (8, 276792720), (10, 221434176), (12, 184528480), (15, 147622784), (16, 138396360), (20, 110717088), (24, 92264240), (30, 73811392), (32, 69198180), (40, 55358544), (43, 51496320), (48, 46132120), (60, 36905696), (64, 34599090), (80, 27679272), (86, 25748160), (96, 23066060), (120, 18452848), (128, 17299545), (129, 17165440), (160, 13839636), (172, 12874080), (192, 11533030), (215, 10299264), (240, 9226424), (258, 8582720), (320, 6919818), (344, 6437040), (384, 5766515), (430, 5149632), (480, 4613212), (516, 4291360), (640, 3459909), (645, 3433088), (688, 3218520), (860, 2574816), (960, 2306606), (1032, 2145680), (1290, 1716544), (1376, 1609260), (1720, 1287408), (1920, 1153303), (2064, 1072840), (2580, 858272), (2752, 804630), (3440, 643704), (4128, 536420), (5160, 429136), (5504, 402315), (6880, 321852), (8256, 268210), (10320, 214568), (13760, 160926), (16512, 134105), (20640, 107284), (26821, 82560), (27520, 80463), (41280, 53642)]