8889414880

素因数分解:

$2^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1\times {\mathrm{1433}}^1$

素因数の和:1868

約数の個数: 96

約数和(自身を含む): 21244101984

約数和(自身を除く): 12354687104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 137, 160, 274, 283, 548, 566, 685, 1096, 1132, 1370, 1415, 1433, 2192, 2264, 2740, 2830, 2866, 4384, 4528, 5480, 5660, 5732, 7165, 9056, 10960, 11320, 11464, 14330, 21920, 22640, 22928, 28660, 38771, 45280, 45856, 57320, 77542, 114640, 155084, 193855, 196321, 229280, 310168, 387710, 392642, 405539, 620336, 775420, 785284, 811078, 981605, 1240672, 1550840, 1570568, 1622156, 1963210, 2027695, 3101680, 3141136, 3244312, 3926420, 4055390, 6203360, 6282272, 6488624, 7852840, 8110780, 12977248, 15705680, 16221560, 31411360, 32443120, 55558843, 64886240, 111117686, 222235372, 277794215, 444470744, 555588430, 888941488, 1111176860, 1777882976, 2222353720, 4444707440, 8889414880]

約数ペア:

[(1, 8889414880), (2, 4444707440), (4, 2222353720), (5, 1777882976), (8, 1111176860), (10, 888941488), (16, 555588430), (20, 444470744), (32, 277794215), (40, 222235372), (80, 111117686), (137, 64886240), (160, 55558843), (274, 32443120), (283, 31411360), (548, 16221560), (566, 15705680), (685, 12977248), (1096, 8110780), (1132, 7852840), (1370, 6488624), (1415, 6282272), (1433, 6203360), (2192, 4055390), (2264, 3926420), (2740, 3244312), (2830, 3141136), (2866, 3101680), (4384, 2027695), (4528, 1963210), (5480, 1622156), (5660, 1570568), (5732, 1550840), (7165, 1240672), (9056, 981605), (10960, 811078), (11320, 785284), (11464, 775420), (14330, 620336), (21920, 405539), (22640, 392642), (22928, 387710), (28660, 310168), (38771, 229280), (45280, 196321), (45856, 193855), (57320, 155084), (77542, 114640)]