2878842240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4423}}^1$

素因数の和:4561

約数の個数: 192

約数和(自身を含む): 10031243040

約数和(自身を除く): 7152400800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 113, 120, 128, 144, 160, 180, 192, 226, 240, 288, 320, 339, 360, 384, 452, 480, 565, 576, 640, 678, 720, 904, 960, 1017, 1130, 1152, 1356, 1440, 1695, 1808, 1920, 2034, 2260, 2712, 2880, 3390, 3616, 4068, 4423, 4520, 5085, 5424, 5760, 6780, 7232, 8136, 8846, 9040, 10170, 10848, 13269, 13560, 14464, 16272, 17692, 18080, 20340, 21696, 22115, 26538, 27120, 32544, 35384, 36160, 39807, 40680, 43392, 44230, 53076, 54240, 65088, 66345, 70768, 72320, 79614, 81360, 88460, 106152, 108480, 130176, 132690, 141536, 159228, 162720, 176920, 199035, 212304, 216960, 265380, 283072, 318456, 325440, 353840, 398070, 424608, 499799, 530760, 566144, 636912, 650880, 707680, 796140, 849216, 999598, 1061520, 1273824, 1415360, 1499397, 1592280, 1698432, 1999196, 2123040, 2498995, 2547648, 2830720, 2998794, 3184560, 3998392, 4246080, 4498191, 4997990, 5095296, 5997588, 6369120, 7496985, 7996784, 8492160, 8996382, 9995980, 11995176, 12738240, 14993970, 15993568, 17992764, 19991960, 22490955, 23990352, 25476480, 29987940, 31987136, 35985528, 39983920, 44981910, 47980704, 59975880, 63974272, 71971056, 79967840, 89963820, 95961408, 119951760, 143942112, 159935680, 179927640, 191922816, 239903520, 287884224, 319871360, 359855280, 479807040, 575768448, 719710560, 959614080, 1439421120, 2878842240]

約数ペア:

[(1, 2878842240), (2, 1439421120), (3, 959614080), (4, 719710560), (5, 575768448), (6, 479807040), (8, 359855280), (9, 319871360), (10, 287884224), (12, 239903520), (15, 191922816), (16, 179927640), (18, 159935680), (20, 143942112), (24, 119951760), (30, 95961408), (32, 89963820), (36, 79967840), (40, 71971056), (45, 63974272), (48, 59975880), (60, 47980704), (64, 44981910), (72, 39983920), (80, 35985528), (90, 31987136), (96, 29987940), (113, 25476480), (120, 23990352), (128, 22490955), (144, 19991960), (160, 17992764), (180, 15993568), (192, 14993970), (226, 12738240), (240, 11995176), (288, 9995980), (320, 8996382), (339, 8492160), (360, 7996784), (384, 7496985), (452, 6369120), (480, 5997588), (565, 5095296), (576, 4997990), (640, 4498191), (678, 4246080), (720, 3998392), (904, 3184560), (960, 2998794), (1017, 2830720), (1130, 2547648), (1152, 2498995), (1356, 2123040), (1440, 1999196), (1695, 1698432), (1808, 1592280), (1920, 1499397), (2034, 1415360), (2260, 1273824), (2712, 1061520), (2880, 999598), (3390, 849216), (3616, 796140), (4068, 707680), (4423, 650880), (4520, 636912), (5085, 566144), (5424, 530760), (5760, 499799), (6780, 424608), (7232, 398070), (8136, 353840), (8846, 325440), (9040, 318456), (10170, 283072), (10848, 265380), (13269, 216960), (13560, 212304), (14464, 199035), (16272, 176920), (17692, 162720), (18080, 159228), (20340, 141536), (21696, 132690), (22115, 130176), (26538, 108480), (27120, 106152), (32544, 88460), (35384, 81360), (36160, 79614), (39807, 72320), (40680, 70768), (43392, 66345), (44230, 65088), (53076, 54240)]