1122000880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14011}}^1$

素因数の和:14055

約数の個数: 160

約数和(自身を含む): 3502775808

約数和(自身を除く): 2380774928

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 176, 182, 208, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 560, 572, 616, 715, 728, 770, 880, 910, 1001, 1040, 1144, 1232, 1430, 1456, 1540, 1820, 2002, 2288, 2860, 3080, 3640, 4004, 5005, 5720, 6160, 7280, 8008, 10010, 11440, 14011, 16016, 20020, 28022, 40040, 56044, 70055, 80080, 98077, 112088, 140110, 154121, 182143, 196154, 224176, 280220, 308242, 364286, 392308, 490385, 560440, 616484, 728572, 770605, 784616, 910715, 980770, 1078847, 1120880, 1232968, 1275001, 1457144, 1541210, 1569232, 1821430, 1961540, 2003573, 2157694, 2465936, 2550002, 2914288, 3082420, 3642860, 3923080, 4007146, 4315388, 5100004, 5394235, 6164840, 6375005, 7285720, 7846160, 8014292, 8630776, 10017865, 10200008, 10788470, 12329680, 12750010, 14025011, 14571440, 16028584, 17261552, 20035730, 20400016, 21576940, 25500020, 28050022, 32057168, 40071460, 43153880, 51000040, 56100044, 70125055, 80142920, 86307760, 102000080, 112200088, 140250110, 160285840, 224400176, 280500220, 561000440, 1122000880]

約数ペア:

[(1, 1122000880), (2, 561000440), (4, 280500220), (5, 224400176), (7, 160285840), (8, 140250110), (10, 112200088), (11, 102000080), (13, 86307760), (14, 80142920), (16, 70125055), (20, 56100044), (22, 51000040), (26, 43153880), (28, 40071460), (35, 32057168), (40, 28050022), (44, 25500020), (52, 21576940), (55, 20400016), (56, 20035730), (65, 17261552), (70, 16028584), (77, 14571440), (80, 14025011), (88, 12750010), (91, 12329680), (104, 10788470), (110, 10200008), (112, 10017865), (130, 8630776), (140, 8014292), (143, 7846160), (154, 7285720), (176, 6375005), (182, 6164840), (208, 5394235), (220, 5100004), (260, 4315388), (280, 4007146), (286, 3923080), (308, 3642860), (364, 3082420), (385, 2914288), (440, 2550002), (455, 2465936), (520, 2157694), (560, 2003573), (572, 1961540), (616, 1821430), (715, 1569232), (728, 1541210), (770, 1457144), (880, 1275001), (910, 1232968), (1001, 1120880), (1040, 1078847), (1144, 980770), (1232, 910715), (1430, 784616), (1456, 770605), (1540, 728572), (1820, 616484), (2002, 560440), (2288, 490385), (2860, 392308), (3080, 364286), (3640, 308242), (4004, 280220), (5005, 224176), (5720, 196154), (6160, 182143), (7280, 154121), (8008, 140110), (10010, 112088), (11440, 98077), (14011, 80080), (16016, 70055), (20020, 56044), (28022, 40040)]